By Tim Jimenez

PHILADELPHIA (CBS) — Philadelphia police and the FBI are asking for the public’s help in finding a suspect who may have robbed at least four banks in the past week including one earlier today at the TD Bank at 4020 City Avenue.

Authorities say the suspect threatened a teller with a note saying he had a gun during each incident. The suspect fled on foot after getting the money each time. No one has been injured in any of the robberies.

READ MORE: WATCH: New Castle County Police, Neighbor Rescue Elderly Woman Trapped Under SUV

The suspect is described as white, in his 20s, five-seven to five-foot-nine, and very thin. He has worn hats and/or hooded sweatshirts during each robbery.

Authorities say the suspect is armed and dangerous.

READ MORE: Joel Embiid Scores 40 But Sixers Blow 24-Point Lead In Loss To Clippers

Anyone with information is asked to call the FBI or Philadelphia police.

Reported by Tim Jimenez, KYW Newsradio

MORE NEWS: Philadelphia Postponing COVID-19 Vaccine Mandate For City Workers Again