Video has surfaced online of someone at the top of a 100ft high PA tower at the recent Tennents Vital gig in Belfast.
The Boomtown Fair festival saw a campsite evacuated as a blaze in the carpark destroyed a reported 80 cars.
A railing in front of the stage at a recent Snoop Dogg & Wiz Khalifa concert collapsed, causing people to fall down 10 feet to a concrete walkway. Reports say 42 people were injured with 1 critically injured.
The Love Parade disaster in 2010 resulted in 21 people dying and hundreds more being injured. It is something that has been the subject of debate the world over since and recently saw a decision in Germany that the organisers would not be prosecuted criminally. On foot of that decision, Carsten Walter, the crowd manager on the day, has recently spoken to Spiegel magazine.