Aggressive man yelling in parking lot behind store

Our supervisor says hands are in his pockets and there's a bulge in the pocket.

Thinks has a gun but has not seen one.

Frank 116, a subject is now walking behind Michaels 10300 Silverdale Way NW.

White or Hispanic male, 50s, 5'11", thin build with (description withheld), is screaming at RP while he's in the car acting aggressively.