OLNEY, Md. (WJZ) — Police in Montgomery County are searching for a suspect who they say was caught on camera vandalizing the same home three times in the past month.

Police say it happened at a home along the 17000 block of Cashell Road in Olney.

A suspect allegedly ripped down a Black Lives Matter flag that had been hanging from the victim’s second-story balcony, police say.

Police believe the same person spraypainted “Terrorist” and “I Hate America” on the property.

A $10,000 reward is being offered for information that leads to an arrest.

CBS Baltimore Staff