I was pulled over in college on my way home from school. Driving down 37--- I was pulled over in Pleasanton by DPS. It was cold and he asked me to step out of the vehicle. I put my hands in my pockets because--- it was pretty damn cold-- and the Trooper did not like that. I pulled my hands out of my pockets and apologized and that's when he went for his gun. He drew down on me and asked me if I had any weapons on me. I froze and said I didn't. Then he asked me what was in my left front pocket. I had an asthma inhaler in there and he had mistaken it for a pocket gun. Needless to say I was cuffed and my truck was searched. I informed him of my two twin cousins out in West Texas that were both Troopers and he said he knew them both. He actually got on his bag phone and called one of them. Heck I even showed him my Texas football ring I was wearing. Didn't matter.
After it was all over, I was uncuffed and given a warning for speeding. That was the second time I had an officer draw his gun on me. The first time was in high school in Kingsville Texas.
Cops over reacting doesn't just happen with minorities.
You're right it has happened to white people just not as often as it does to blacks and latinos.