We know why Kodak Black didn't show up at a concert last night at Boston's House of Blues.
TMZ reports Black was arrested at the U.S./Canada border on drugs and weapons charges.
Black and three others were arrested by Customs Agents as they were coming back to the U.S. from Canada. Black was popped for criminal possession of a weapon and marijuana possession.
Earlier this month, Kodak was supposed to perform in Vancouver but Canadian border patrol stopped him before he could enter the country.