The robbery was reported about 3 p.m. at 710 Grattan St. No weapon was shown.
CHICOPEE -- Detectives continue to probe a Wednesday afternoon robbery of the Alden Credit Union at 710 Grattan St.
Capt. Daniel Sullivan said the robbery was reported about 3 p.m. A white male entered the bank, handed a teller a note and made off with an undetermined amount of cash.
The suspect was described as being in his late 20s to early 30s, about 5 feet 5 inches to 5 feet 7 inches tall and with a medium build.
Sullivan said no weapon was shown. He declined to divulge the contents of the note.
Detectives are reviewing surveillance video and witness statements, he said.
Images of the suspect taken from surveillance video have not been released to the media.