Here’s one thing we learned this weekend: Don’t mess with Biebs. The 16-year-old singing sensation/friend of Kanye West/future rapper is under investigation for the alleged assault of a 12-year-old boy outside a laser tag arena in Richmond, Canada, reports News1330.

“A 12-year-old boy was assaulted in a Richmond entertainment facility. The boy sustained minimal injuries and did not require medical attention at the time,” said Annie Linteau of the Royal Canadian Mounted Police. Details of the incident currently stop there, and it is not yet known whether Bieber will be charged.

Bieber is in Richmond for a concert on Tuesday.

Update: TMZ reports that Bieber may have actually been defending himself against a bully. No charges have been filed.