Lil Flash, who is a member of Chief Keef's GloGang, was beaten and robbed over the weekend by two KuGlo members. KuGlo is also Keef-affiliated.

Video of the beating, which appears to take place in a Chicago home studio, leaked online.

The man throwing the punches is allegedly KuGlo member Lil Sam.

Flash addressed the beating on Facebook.

Detroit GloGang affiliate Rocaine had a much stronger reaction, and is threatening to go down to Chicago to avenge Flash.

It looks like Sosa needs to straightened up his house.