Suffolk County police responded to the robbery of a Chase...

Suffolk County police responded to the robbery of a Chase bank at 601 Portion Rd., Ronkonkoma on Friday, Jan. 20, 2017. Credit: Jennifer Davis

A man got away after robbing a Chase bank in Ronkonkoma on Friday afternoon, Suffolk police said.

He handed a note demanding cash to a teller at the bank on Portion Road about 3:20 p.m., then ran off with money, police said.

He appeared to be in his 20s, between 5 feet and 5 feet 4 inches tall, with a thin build, police said. He wore a black, zipper jacket with an Everlast logo and a dark-colored baseball cap with a circular emblem on the front and gold detail on the brim, authorities said.

Detectives ask anyone with information to call the major case unit at 631-852-6555 or Crime Stoppers at 800-220-TIPS.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Updated 1 minute ago Christmas lights for cancer patients ... WWII vet to play anthem at UBS ... Whats up on LI ... Get the latest news and more great videos at NewsdayTV

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Updated 1 minute ago Christmas lights for cancer patients ... WWII vet to play anthem at UBS ... Whats up on LI ... Get the latest news and more great videos at NewsdayTV

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME