http://www.politifact.com/truth-o-meter/statements/2018/may/25/shannon-watts/do-more-7-10-police-bullets-miss-their-mark-gun-co/

"Hit rates vary notably across police agencies but rarely exceed 50 percent," White wrote. "The research examining shooter accuracy overwhelmingly debunks the Hollywood myth of police officers as sharp shooters who can wing suspects in the shoulder or leg or shoot weapons out of suspects’ hands."