Here's a security system for you...

WPXI.com

In Uniontown PA an 82 year old man's house was broken into for the second time. The assailants beat him up and took his money. As they fled he got his gun and shot at them. Apparently he missed. State Trooper Thomas Broadwater said

it may be time for Plummer to consider a security system.

Broadwater...he had a security system. I'm just sorry he didn't have it at hand when his assailants forced their way inside his home.

Arizona Daily Star

In Arizona this guy's "security system" certainly worked...well at least partially.

The employee shot one of the would-be-robbers, an 18-year-old, who ran outside into the parking lot where he collapsed and died. The other robber ran away, and police are still looking for him...