HIDALGO, TX - FEBRUARY 22: U.S. Customs and Border Protection (CBP) agents fire a H&K P2000 handguns during a qualification test at a shooting range on February 22, 2018 in Hidalgo, Texas. CBP agents must complete firearms qualification four times per year. The agents work in the Rio Grande sector of South Texas, which has the most illegal traffic of undocumented immigrants and drug trafficking of the entire U.S.-Mexico border. (Photo by John Moore/Getty Images)

A Brazilian gun instructor with huge balls and 20 years experience,  teaches how to use firearms.

His lesson when and when not to shoot is insane. He uses himself in the line of fire

Liveleak.com - Brazilian Shooting Instructor Has Unorthodox Training Method

In the Brazilian state of Paraná, an instructor with 20 years experie..