diff --git a/Schema/PduV1.json b/Schema/PduV1.json
index 6e24bda..d63f2df 100644
--- a/Schema/PduV1.json
+++ b/Schema/PduV1.json
@@ -34,6 +34,10 @@
                 "pdu_status": {
                     "type": "PduV1Status",
                     "required": false
+                },
+                "redacted_because": {
+                    "type": "object",
+                    "required": false
                 }
             }
         },
diff --git a/src/Room.c b/src/Room.c
index 952729b..9b436d9 100644
--- a/src/Room.c
+++ b/src/Room.c
@@ -617,6 +617,64 @@ RoomLeave(Room *room, User *user, char **errp)
     }
     return ret;
 }
+char *
+RoomRedact(Room *room, User *user, char *eventID, char **errp)
+{
+    CommonID *userId    = NULL;
+    char *userString    = NULL;
+    char *server        = NULL;
+    HashMap *event      = NULL;
+    HashMap *pdu        = NULL;
+    char *ret           = NULL;
+
+    if (!room || !user || !eventID)
+    {
+        return NULL;
+    }
+
+    server = ConfigGetServerName(room->db);
+    if (!server)
+    {
+        if (errp)
+        {
+            *errp = "Could not retrieve servername.";
+        }
+        return NULL;
+    }
+    userId = UserIdParse(UserGetName(user), server);
+    userId->sigil = '@';
+    userString = ParserRecomposeCommonID(*userId);
+    Free(server);
+    server = NULL;
+
+    if (!RoomContainsUser(room, userString))
+    {
+        ret = NULL;
+        if (errp)
+        {
+            *errp = "User is not already in-room.";
+        }
+        goto end;
+    }
+
+    event = RoomEventCreate(userString, 
+        "m.room.redaction", NULL, 
+        HashMapCreate()
+    );
+    HashMapSet(event, "redacts", JsonValueString(eventID));
+    pdu = RoomEventSend(room, event, errp);
+
+    ret = StrDuplicate(JsonValueAsString(HashMapGet(pdu, "event_id")));
+end:
+    UserIdFree(userId);
+    JsonFree(event);
+    JsonFree(pdu);
+    if (userString)
+    {
+        Free(userString);
+    }
+    return ret;
+}
 bool
 RoomJoin(Room *room, User *user, char **errp)
 {
diff --git a/src/Room/V1/Populate.c b/src/Room/V1/Populate.c
index 5285975..54ea282 100644
--- a/src/Room/V1/Populate.c
+++ b/src/Room/V1/Populate.c
@@ -27,7 +27,8 @@ PopulateEventV1(Room * room, HashMap * event, PduV1 * pdu, ServerPart serv)
         StrDuplicate(JsonValueAsString(JsonGet(event, 1, "sender")));
     pdu->type = 
         StrDuplicate(JsonValueAsString(JsonGet(event, 1, "type")));
-    pdu->redacts = NULL;
+    pdu->redacts = 
+        StrDuplicate(JsonValueAsString(JsonGet(event, 1, "redacts")));
     if (JsonGet(event, 1, "state_key"))
     {
         pdu->state_key = 
diff --git a/src/Room/V1/Send.c b/src/Room/V1/Send.c
index 7727875..42f7396 100644
--- a/src/Room/V1/Send.c
+++ b/src/Room/V1/Send.c
@@ -99,6 +99,113 @@ RoomGetEventStatusV1(Room *room, PduV1 *pdu, State *prev, bool client, char **er
 
     return PDUV1_STATUS_ACCEPTED;
 }
+
+static void
+RedactPDU1(HashMap *obj, HashMap *redactor)
+{
+    Array *keys;
+    HashMap *content, *_unsigned;
+    char *type = JsonValueAsString(HashMapGet(obj, "type"));
+    size_t i;
+    if (!obj)
+    {
+        return;
+    }
+
+    keys = HashMapKeys(obj);
+    for (i = 0; i < ArraySize(keys); i++)
+    {
+        char *key = ArrayGet(keys, i);
+        if (!StrEquals(key, "event_id") && !StrEquals(key, "type")           &&
+            !StrEquals(key, "room_id")  && !StrEquals(key, "sender")         &&
+            !StrEquals(key, "state_key")&& !StrEquals(key, "content")        &&
+            !StrEquals(key, "hashes")   && !StrEquals(key, "signature")      &&
+            !StrEquals(key, "depth")      && !StrEquals(key, "prev_events")  &&
+            !StrEquals(key, "auth_events")&& !StrEquals(key, "origin")       &&
+            !StrEquals(key, "unsigned")   &&
+            !StrEquals(key, "origin_server_ts")&&!StrEquals(key, "membership"))
+        {
+            JsonValueFree(HashMapDelete(obj, key));
+            continue;
+        }
+    }
+    ArrayFree(keys);
+
+    _unsigned = JsonValueAsObject(HashMapGet(obj, "unsigned"));
+    keys = HashMapKeys(_unsigned);
+    for (i = 0; i < ArraySize(keys); i++)
+    {
+        char *key = ArrayGet(keys, i);
+        if (!StrEquals(key, "next_events") && !StrEquals(key, "pdu_status"))
+        {
+            JsonValueFree(HashMapDelete(_unsigned, key));
+            continue;
+        }
+    }
+    ArrayFree(keys);
+    JsonValueFree(HashMapSet(_unsigned, 
+        "redacted_because", JsonValueObject(JsonDuplicate(redactor))
+    ));
+
+    content = JsonValueAsObject(HashMapGet(obj, "content"));
+    keys = HashMapKeys(content);
+    for (i = 0; i < ArraySize(keys); i++)
+    {
+        char *key = ArrayGet(keys, i);
+        if (StrEquals(type, "m.room.member"))
+        {
+            if (StrEquals(key, "membership"))
+            {
+                continue;
+            }
+        }
+        if (StrEquals(type, "m.room.create"))
+        {
+            if (StrEquals(key, "creator"))
+            {
+                continue;
+            }
+        }
+        if (StrEquals(type, "m.room.join_rules"))
+        {
+            if (StrEquals(key, "join_rule"))
+            {
+                continue;
+            }
+        }
+        if (StrEquals(type, "m.room.aliases")) 
+        {
+            if (StrEquals(key, "aliases"))
+            {
+                continue;
+            }
+        }
+        if (StrEquals(type, "m.room.history_visibility")) 
+        {
+            if (StrEquals(key, "history_visibility"))
+            {
+                continue;
+            }
+        }
+        if (StrEquals(type, "m.room.power_levels"))
+        {
+            if (StrEquals(key, "ban") ||
+                StrEquals(key, "events") ||
+                StrEquals(key, "events_default") ||
+                StrEquals(key, "kick") ||
+                StrEquals(key, "redact") ||
+                StrEquals(key, "state_default") ||
+                StrEquals(key, "users") ||
+                StrEquals(key, "users_default"))
+            {
+                continue;
+            }
+        }
+
+        JsonValueFree(HashMapDelete(content, key));
+    }
+    ArrayFree(keys);
+}
 bool
 RoomAddEventV1(Room *room, PduV1 pdu)
 {
@@ -215,7 +322,7 @@ RoomAddEventV1(Room *room, PduV1 pdu)
         if (StrEquals(pdu.type, "m.room.member"))
         {
             CommonID *id = UserIdParse(pdu.state_key, NULL);
-            User *user   = UserLock(room->db, id->local);
+            User *user   = UserLockID(room->db, id);
             char *membership = JsonValueAsString(
                 HashMapGet(pdu.content, "membership")
             );
@@ -240,15 +347,25 @@ RoomAddEventV1(Room *room, PduV1 pdu)
             UserIdFree(id);
             UserUnlock(user);
         }
+        else if (StrEquals(pdu.type, "m.room.redaction") && pdu.redacts)
+        {
+            char *redacted = pdu.redacts;
+            DbRef *eventRef = DbLock(room->db, 
+                4, "rooms", room->id, 
+                "events", redacted
+            );
+
+            RedactPDU1(DbJson(eventRef), pdu_json);
+            DbUnlock(room->db, eventRef);
+        }
 
-        /* Notify the user by pushing out the user */
         state = StateCurrent(room);
         while (StateIterate(state, &type, &state_key, (void **) &event_id))
         {
             if (StrEquals(type, "m.room.member"))
             {
                 CommonID *id = UserIdParse(state_key, NULL);
-                User *user   = UserLock(room->db, id->local);
+                User *user   = UserLockID(room->db, id);
 
                 UserPushEvent(user, pdu_json);
 
diff --git a/src/Routes.c b/src/Routes.c
index 32f8f68..01d893a 100644
--- a/src/Routes.c
+++ b/src/Routes.c
@@ -78,6 +78,7 @@ RouterBuild(void)
     R("/_matrix/client/v3/user/(.*)/filter/(.*)", RouteFilter);
 
     R("/_matrix/client/v3/rooms/(.*)/send/(.*)/(.*)", RouteSendEvent);
+    R("/_matrix/client/v3/rooms/(.*)/redact/(.*)/(.*)", RouteRedact);
     R("/_matrix/client/v3/rooms/(.*)/state/(.*)/(.*)", RouteSendState);
     R("/_matrix/client/v3/rooms/(.*)/state/(.*)", RouteSendState);
     R("/_matrix/client/v3/rooms/(.*)/event/(.*)", RouteFetchEvent);
diff --git a/src/Routes/RouteRedact.c b/src/Routes/RouteRedact.c
new file mode 100644
index 0000000..c83b5e3
--- /dev/null
+++ b/src/Routes/RouteRedact.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2022-2024 Jordan Bancino <@jordan:bancino.net> with
+ * other valuable contributors. See CONTRIBUTORS.txt for the full list.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <Routes.h>
+
+
+#include <Cytoplasm/HashMap.h>
+#include <Cytoplasm/Memory.h>
+#include <Cytoplasm/Json.h>
+#include <Cytoplasm/Str.h>
+
+#include <string.h>
+
+#include <Config.h>
+#include <User.h>
+#include <Room.h>
+
+#include <Schema/Filter.h>
+
+ROUTE_IMPL(RouteRedact, path, argp)
+{
+    RouteArgs *args = argp;
+    Db *db = args->matrixArgs->db;
+
+    HashMap *request = NULL;
+    HashMap *response = NULL;
+
+    User *user = NULL;
+    CommonID *id = NULL;
+    char *token = NULL;
+
+    char *serverName = NULL;
+
+    char *roomId = ArrayGet(path, 0);
+    char *eventId = ArrayGet(path, 1);
+    char *transId = ArrayGet(path, 2);
+    char *redactId = NULL;
+    char *sender = NULL;
+
+    Room *room = NULL;
+
+    char *err = NULL;
+
+    if (!roomId || !eventId || !transId)
+    {
+        /* Should be impossible */
+        HttpResponseStatus(args->context, HTTP_INTERNAL_SERVER_ERROR);
+        return MatrixErrorCreate(M_UNKNOWN, NULL);
+    }
+    if (HttpRequestMethodGet(args->context) != HTTP_PUT)
+    {
+        err = "Unknown request method.";
+        HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
+        response = MatrixErrorCreate(M_UNRECOGNIZED, err);
+        goto finish;
+    }
+
+    serverName = ConfigGetServerName(db);
+    if (!serverName)
+    {
+        HttpResponseStatus(args->context, HTTP_INTERNAL_SERVER_ERROR);
+        response = MatrixErrorCreate(M_UNKNOWN, NULL);
+        goto finish;
+    }
+
+    response = MatrixGetAccessToken(args->context, &token);
+    if (response)
+    {
+        goto finish;
+    }
+
+    request = JsonDecode(HttpServerStream(args->context));
+    if (!request)
+    {
+        HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
+        response = MatrixErrorCreate(M_NOT_JSON, NULL);
+        goto finish;
+    }
+
+    user = UserAuthenticate(db, token);
+    if (!user)
+    {
+        HttpResponseStatus(args->context, HTTP_UNAUTHORIZED);
+        response = MatrixErrorCreate(M_UNKNOWN_TOKEN, NULL);
+        goto finish;
+    }
+    id = UserIdParse(UserGetName(user), serverName);
+    id->sigil = '@';
+    sender = ParserRecomposeCommonID(*id);
+
+    if ((response = UserGetTransaction(user, transId, "redact")))
+    {
+        goto finish;
+    }
+
+    room = RoomLock(db, roomId);
+    if (!RoomContainsUser(room, sender))
+    {
+        err = "User is not in the room.";
+        HttpResponseStatus(args->context, HTTP_UNAUTHORIZED);
+        response = MatrixErrorCreate(M_FORBIDDEN, err);
+        goto finish;
+    }
+
+    if (!(redactId = RoomRedact(room, user, eventId, &err)))
+    {
+        HttpResponseStatus(args->context, HTTP_UNAUTHORIZED);
+        response = MatrixErrorCreate(M_FORBIDDEN, err);
+        goto finish;
+    }
+
+    response = HashMapCreate();
+    HashMapSet(response, "event_id", JsonValueString(redactId));
+    UserSetTransaction(user, transId, "redact", response);
+    Free(redactId);
+finish:
+    RoomUnlock(room);
+    Free(serverName);
+    if (sender)
+    {
+        Free(sender);
+    }
+    UserIdFree(id);
+    UserUnlock(user);
+    JsonFree(request);
+    return response;
+}
diff --git a/src/User.c b/src/User.c
index efcfbb5..df012a6 100644
--- a/src/User.c
+++ b/src/User.c
@@ -23,7 +23,6 @@
  * SOFTWARE.
  */
 #include <Cytoplasm/Db.h>
-#include <User.h>
 #include <Cytoplasm/Memory.h>
 #include <Cytoplasm/Base64.h>
 #include <Cytoplasm/Util.h>
@@ -33,6 +32,8 @@
 #include <Cytoplasm/Log.h>
 
 #include <Parser.h>
+#include <Config.h>
+#include <User.h>
 #include <Room.h>
 
 #include <pthread.h>
@@ -113,6 +114,25 @@ UserExists(Db * db, char *name)
     return DbExists(db, 2, "users", name);
 }
 
+User *
+UserLockID(Db *db, CommonID *id)
+{
+    char *server;
+    if (!db || !id || id->sigil != '@')
+    {
+        return NULL;
+    }
+
+    server = ConfigGetServerName(db);
+    if (!ParserServerNameEquals(id->server, server))
+    {
+        Free(server);
+        return NULL;
+    }
+    Free(server);
+
+    return UserLock(db, id->local);
+}
 User *
 UserLock(Db * db, char *name)
 {
diff --git a/src/include/Room.h b/src/include/Room.h
index 30fe483..ac4ccb5 100644
--- a/src/include/Room.h
+++ b/src/include/Room.h
@@ -231,6 +231,11 @@ extern bool RoomContainsUser(Room *, char *);
  */
 extern bool RoomCanJoin(Room *, char *);
 
+/**
+ * Makes a local user redact an event(from it's ID).
+ */
+extern char * RoomRedact(Room *, User *, char *, char **);
+
 /**
  * Makes a local user join a room, and returns true if 
  * the room was joined.
diff --git a/src/include/Routes.h b/src/include/Routes.h
index 4bf0bca..0300266 100644
--- a/src/include/Routes.h
+++ b/src/include/Routes.h
@@ -102,6 +102,7 @@ ROUTE(RoutePrivileges);
 
 ROUTE(RouteCreateRoom);
 ROUTE(RouteSendEvent);
+ROUTE(RouteRedact);
 ROUTE(RouteSendState);
 ROUTE(RouteJoinRoom);
 ROUTE(RouteKickRoom);
diff --git a/src/include/User.h b/src/include/User.h
index 06eb326..b07edb6 100644
--- a/src/include/User.h
+++ b/src/include/User.h
@@ -135,6 +135,13 @@ extern User * UserCreate(Db *, char *, char *);
  */
 extern User * UserLock(Db *, char *);
 
+/** 
+ * Behaves like 
+ * .Fn UserLock ,
+ * but tries to check from a CommonID, and verifies 
+ * for the serverpart. */
+extern User * UserLockID(Db *, CommonID *);
+
 /**
  * Take an access token, figure out what user it belongs to, and then
  * returns a reference to that user. This function should be used by