Home » BBC News - Technology » technology news » Facebook tip-off leads police to Grimston rave Facebook tip-off leads police to Grimston rave Unknown 12:29 AM BBC News - Technology technology news Five people were arrested at the event, which attracted about 600 ravers. from BBC News - Technology https://ift.tt/2NGa6rV Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati