How to break car window with your fingers!
We were doing some extraction training and the instructor showed us how to gain access into a vehicle without any tools.
2 Guys Smashing a Car
Me and Justin smashing a car for the 4th of July.
Smash or break a window with one finger! Fireman teaches student to crack car window
Smash or break a window with one finger! Fireman teaches student to crack car window As the fireman demonstrates, by tapping the window in certain places and increasing the pressure, it sends shockwaves through the glass and into the corner. Really simple but clever!