young buck*Young Buck was successful at passing his mandatory drug tests since 2013. Although, all of that has changed, and he could be facing jail time.

According to TMZ, he smoked weed with Snoop Dogg and violated his probation. A probation officer caught him “using a tube to shoot a ‘yellow substance’ into his drug testing cup.”

At first, Buck tried to blame it on second-hand smoke before confessing to smoking weed. Before this incident, he passed 21 drug tests since November 2013.

In October of 2013, he was released from prison on weapon charges. At the time, he and 50 Cent weren’t cool. Now G-Unit is back together. Violating probation could stand in Buck’s way though.

Watch DX Daily’s video below for MORE on Young Buck & G-Unit: