Photo: Belmont Police assisted in the arrest of a man who stabbed a person.

Action by Belmont Police officers led to the arrest of a Boston teen who stabbed a person in Cambridge near the Belmont town line on Friday, Dec. 4.

According to a twitter posting by the Cambridge Police Department, a 19-year-old man was arrested following a fight on Normandy Avenue adjacent to Belmont’s Blanchard Road. Cambridge Police said Belmont officers were the first to respond to the incident.

“A male was stabbed during the fight and sustained non-life threatening injuries.” said the Cambridge Police which recovered the weapon. “Special thanks to @BelmontPD for their assistance & initial response,” twitted the CPD.