CAMBRIDGE — Rowdy masked teens were caught on camera stalking Cambridge streets at sunrise while flaunting what appear to be handguns with extended magazines, according to photos released by Cambridge Police.

Detectives say the group was seen walking through Newtowne Court and Washington Elms between 6:00 and 7:00 a.m. Monday. Police released three images showing the masked individuals in black clothing and blue gloves, one holding a handgun with an extended mag and another appearing to carry a rifle-style weapon.

The teens have not been identified, and police say the images are tied to an active firearms investigation.

Anyone with information is asked to contact Cambridge Police at (617) 349-3300 or submit an anonymous tip: https://camb.ma/4axtgcc