Hamilton police say they're looking for two suspects after street robberies were reported in Ancaster and on the Mountain overnight.

The first happened around 11 p.m. on Monday, when two men in a dark-coloured vehicle approached a man in the area of South Bend Road and West 4th Street, near Mohawk Road. Police say the two men threatened the victim and stole his sunglasses.

Then at 12:30 a.m., two men approached another victim somewhere in Ancaster (a police news release didn't specify where), and proceeded to threatening him and demand he hand over his backpack and headphones, police say.

The two men then took off in a dark-coloured vehicle.

"In both instances, one of the males motioned he may have a concealed weapon but no weapons were seen," a police news release reads.

Anyone with information is asked to contact police at 905-546-3851, or Crime Stoppers.