Often a suspect who breaks into a vehicle to steal items will find the key or a firearm and the result is more crimes. Rarely do the have to spend much time looking. Lock your vehicle and engage your alarm system . When a car thief has to force entry by breaking a window, he takes more risks at getting caught both on the scene and while driving. Driving around town in a vehicle with a shattered window is a pretty good indicator that the vehicle is stolen.
Alarms do deter some thieves.
A suspect will often just go to another unsecured or unprotected vehicle. If at all possible please park your vehicle at night in a locked garage. Most of the vehicles stolen in Fontana are stolen in front of the owner's residence 3. Reduce attention to your vehicle . Firearms, packages, cellular phones, briefcases and etc. draw attention to your vehicle.