diff --git a/app/event.rb b/app/event.rb
index 9c3abeb5..3247c9e6 100644
--- a/app/event.rb
+++ b/app/event.rb
@@ -36,12 +36,13 @@ end
 post '/event/:event_id/delete' do |event_id|
   require_login
   content_type :json
+
   event = Event[id: event_id]
 
-  if event.site_id == current_site.id || event.created_by?(current_site)
+  if event.site_id == current_site.id || event.actioning_site_id == current_site.id
     event.delete
     return {result: 'success'}.to_json
   end
 
   return {result: 'error'}.to_json
-end
\ No newline at end of file
+end
diff --git a/app/index.rb b/app/index.rb
index de5afa63..0ad58bce 100644
--- a/app/index.rb
+++ b/app/index.rb
@@ -12,6 +12,7 @@ get '/?' do
     elsif params[:event_id]
       event = Event.select(:id).where(id: params[:event_id]).first
       not_found if event.nil?
+      not_found if event.is_deleted
       events_dataset = Event.where(id: params[:event_id]).paginate(1, 1)
     elsif params[:activity] == 'global'
       events_dataset = Event.global_dataset @current_page
diff --git a/models/event.rb b/models/event.rb
index 16feafb7..35c94a20 100644
--- a/models/event.rb
+++ b/models/event.rb
@@ -15,17 +15,22 @@ class Event < Sequel::Model
   DEFAULT_GLOBAL_LIMIT = 300
   GLOBAL_VIEWS_MINIMUM = 5
 
-  def self.global_dataset(current_page=1, limit=DEFAULT_GLOBAL_LIMIT)
+  def self.news_feed_default_dataset
     select_all(:events).
       order(:created_at.desc).
-      paginate(current_page, 100).
       join_table(:inner, :sites, id: :site_id).
-      exclude(Sequel.qualify(:sites, :is_deleted) => false).
-      exclude(is_nsfw: false).
-      exclude(is_banned: false).
-      exclude(is_crashing: false).
+      exclude(Sequel.qualify(:sites, :is_deleted) => true).
+      exclude(Sequel.qualify(:events, :is_deleted) => true).
+      exclude(is_banned: true)
+  end
+
+  def self.global_dataset(current_page=1, limit=DEFAULT_GLOBAL_LIMIT)
+    news_feed_default_dataset.
+      paginate(current_page, 100).
+      exclude(is_nsfw: true).
+      exclude(is_crashing: true).
       where{views > GLOBAL_VIEWS_MINIMUM}.
-      or(site_change_id: nil)
+      where(site_change_id: nil)
   end
 
   def created_by?(site)
diff --git a/models/site.rb b/models/site.rb
index 2b13a79b..a91ab51c 100644
--- a/models/site.rb
+++ b/models/site.rb
@@ -975,7 +975,7 @@ class Site < Sequel::Model
 
   def latest_events(current_page=1, limit=10)
     site_id = self.id
-    Event.where{Sequel.|({site_id: site_id}, {actioning_site_id: site_id})}.
+    Event.news_feed_default_dataset.where{Sequel.|({site_id: site_id}, {actioning_site_id: site_id})}.
     order(:created_at.desc).
     paginate(current_page, limit)
   end
@@ -984,7 +984,7 @@ class Site < Sequel::Model
     following_ids = self.followings_dataset.select(:site_id).all.collect {|f| f.site_id}
     search_ids = following_ids+[self.id]
 
-    Event.where{Sequel.|({site_id: search_ids}, {actioning_site_id: search_ids})}.
+    Event.news_feed_default_dataset.where{Sequel.|({site_id: search_ids}, {actioning_site_id: search_ids})}.
     order(:created_at.desc).
     paginate(current_page, limit)
   end