PHILADELPHIA (CBS) — Philadelphia Police hope you can help them track down an armed robbery suspect, caught on camera.

Surveillance video shows the suspect walking into a shop on the 2400 block of Memphis Street last Thursday, around 11:15 a.m.

READ MORE: Philadelphia School District Students, Staff To Resume Masking As COVID Cases Continue To Rise In City

Majority Of Americans Say Civility Has Declined Since Trump Elected 

READ MORE: West Philly Double Shooting Leaves 30-Year-Old Man Dead, Teen Hospitalized: Police

Investigators say the suspect threatened a 20-year-old female clerk with a knife and got away with cash.

If you recognize the suspect, please contact police right away.

MORE NEWS: Police Investigating Series Of Gunpoint Robberies In Center City, West Philadelphia

Police: Clerk Robbed At Knifepoint In Kensington

Credit: CBS3