PHILADELPHIA (CBS) – A man is hospitalized after police say he was stabbed inside a TGI Friday’s on Friday night.

It happened around 7:30 p.m. in the 1700 block of the Ben Franklin Parkway.

Police say a 31-year-old man was stabbed one time in the left arm inside of the business. Police say the victim knew the suspect.

He was transported to an area hospital where he’s listed in stable condition.

No arrests have been made.

Anyone with any information is asked to call police at 215-686-TIPS.