Tensions came to a head between show openers Rob Stone and Ski Mask The Slump God on Desiigner's Outlet tour when Rob felt disrespected by Ski Mask standing motionless on stage during his set. To make things worse, Rob claims that he previously asked Ski Mask not to interrupt his show, and he felt especially slighted that the situation took place in his hometown.

Video surfaced of several men jumping Ski Mask during his set on the tour, and the Florida rapper said that security jumped in on the assault. Rob later addressed Ski Mask's friend XXXTENTACION coming for him online, as the "Chill Bill" rapper told him, "I done beat your homeboy up last night...don't you dare come to San Diego boy, don't you dare."

Check out the video footage up top.

Source: Instagram