FRIENDSWOOD — Police are asking for the public’s help in identifying a suspect believed to be responsible for a series of graffiti incidents featuring anti-Semitic messages around the city.

The most recent vandalism was discovered at the McDonald’s on West Parkwood Avenue, where offensive markings were found on the property.

Video footage shows the suspect was last seen riding a dirt bike while wearing all-black motorcycle apparel, including a helmet. The individual also carried a black backpack with red accents.

Authorities are urging anyone with information about the suspect or the incidents to contact the Friendswood Police Department at 281-996-3300.

Police have not released additional details but say they are treating the case seriously given the nature of the graffiti.