Windsor police have issued a nationwide arrest warrant for Paul Oliha, left, in connection with a shooting on the city's west side on Sunday night. ((Windsor Police Service))

Police have issued a nationwide warrant for a man they suspect in a shooting on Windsor, Ont.'s west side Sunday night.

Paul Oliha, 20, is wanted for attempted murder and numerous firearms-related offences.

Police in Windsor are working with their counterparts in Toronto to find Oliha and consider him armed and dangerous.

He is described as black,  five feet 11 inches tall with a slim build. He was last seen wearing a black hooded sweatshirt, jeans and a ball cap, police said.

Oliha is wanted in connection with a shooting that happened at about 9:45 p.m. on the 600 block of Chippawa Street.

Police say a man and woman were approached as they entered an apartment building by a man who exchanged words them before pulling out a pistol and shooting the man, who was sent to hospital with a gunshot wound.

The attacker fled in a two-toned, dark-coloured sport utility vehicle with silver along the bottom and Ontario licence plates.

Investigators say Oliha was a victim in a shooting in Toronto at the beginning of September and suffered a relatively minor gunshot wound to his right arm.

Anyone with information regarding the Windsor shooting is asked to contact police at 519-255-6700, ext. 4390, or Crime Stoppers.