Reward offered to find whoever posted anti-police graffiti around Houston

HOUSTON (KTRK) -- A $2,500 reward is being offered to find whoever spray-painted some disturbing anti-police graffiti.

It shows what looks like a police officer and a gun pointing at his head. It recently began popping up around the city.

The Houston Police Officer's Union says the reward money to find the culprit is coming 100 percent from union funds.