Rule 1: Guns are always loaded

Man demonstrates how a safety works, by blowing his brains out.

Rule 2 violation

It applies to Light Sabers too.

Remember, only the police are well trained enough to have firearms

Peachtree City Police Chief "accidentally" shoots wife:

PEACHTREE CITY, Ga. -- The wife of Peachtree City Police Chief William E. McCollom is in critical condition after being shot by her husband Thursday morning.

Police responded to the couple's home in the 100 block of Autumn Leaf shortly after 4:15 a.m., where they found the victim, 58-year-old Margaret McCollom. She was taken by helicopter to Atlanta Medical Center.

The GBI will handle the shooting investigation. GBI spokeswoman Sherry Lang originally said Chief McCollom called 911 to say he accidentally shot his wife twice with his service weapon. After further investigation, Lang said it was determined that only one bullet had been discharged.

I think the word you're looking for is "negligently".  Unless the word is "maliciously", but so far the authorities are treating him with kid gloves.

Quote of the Day: Four Rules edition

From Dave H in a comment here:

Only you can prevent friendly fire.

Dave, the Internetz that you just won can be picked up at the Camp Borepatch main gate.  Use the usual password.