North Kingstown police have identified the suspect, wanted in the January 25 robbery of the Dollar Tree Store on Post Road.
In a news release, detectives say they are looking for Joshua Rayta, 30, of South Kingstown.
Detectives received numerous tips, identifying Rayta from a surveillance photograph released after the robbery.
He was last seen operating a 2002 blue Mercury Mountaineer with Rhode Island plates.
An arrest warrant has been signed; Rayta is wanted for First Degree Robbery.
Anyone with information as to Rayta's whereabouts is asked to contact North Kingstown police.