Two teenage boys and a man were stabbed in a large fight Monday afternoon at a pizza shop in Northeast Philadelphia, police said.

The teens, ages 15 and 17, and the 19-year-old man were each stabbed in the lower back during a fight around 2 p.m. between two groups at Castello Pizza at 6700 Rising Sun Ave.

The shop owner called police, but when officers arrived, the victims did not say they had been wounded. They walked out and flagged down a passing motorist for a ride to a hospital.

The driver took the victims to Jeanes Hospital, where they were reported in stable condition, and then left.

No arrests were reported.