What do you think?
Speaking of notches on a gun, a cop was canned for putting notches on his gun after he killed three people:

A police officer who killed three people in seven months was dismissed Friday after notches were found carved on his pistol.

A police officer who killed three people in seven months was dismissed Friday after notches were found carved on his pistol.

Officers from the Dallas Police Department discovered two marks on the trigger guard of a 9-millimeter pistol belonging to the officer in question, Bryan Farrell, while investigating the third killing involving the officer. In that case, Mr. Farrell shot 21-year-old Michael Robinson on Feb. 1 while serving a warrant in Dallas.

Mr. Farrell, 25 years old, had been cleared of criminal wrongdoing in the first two killings, and he told the investigators that he did not know the markings were on the gun.