Kayla Chapman Photo

A lengthy car chase Tuesday night erupted into gunfire on Interstates 205 and 84 in Portland, and ended with the arrest of another suspect in the fatal shooting of a Kelso convenience store clerk.

Erkinson K. Bossy, 23, was arrested shortly before 8 p.m., according to the Kelso Police Department, following a car chase from state Highway 500 near Thurston Way in Vancouver to westbound I-84 near the Lloyd Center in Portland.

Vancouver police pursuing the fleeing pickup exchanged gunfire with at least one suspect, according to a Portland Police Bureau news release, and an officer was being treated for minor injuries at an area hospital. The Vancouver officer may have suffered glass to the face, according to emergency radio traffic monitored at The Columbian.

One of the suspects in the pickup suffered life-threatening injuries unrelated to the gunfire, Portland police said.

No one in the area reported injuries or damage to their vehicles, police said.

After starting eastbound on Highway 500 near Thurston Way, the suspect pickup entered southbound I-205 and drove over the Glenn L. Jackson Memorial Bridge into Portland before turning onto westbound I-84, according to emergency radio traffic monitored by The Columbian.