Sleeping With Sirens cancelled a show last night.

The Kellin Quinn-fronted band were forced to postpone a show at The Foundry in Philadelphia due to security concerns, which stemmed from a note with threats written on it.

Check out a post from drummer Gabe Barham explaining the cancellation below.

Frontman Quinn later added that “there was a note found at the venue with threatening content”, which lead to the decision.

A new date for the show will be announced this week. Sleeping With Sirens’ new studio album, Gossip, comes out on Friday (22 September).