Montville — Crews on Friday handled two wrecks on Interstate 395 near Exit 9 — one on the south side of the highway, the other on the north.

State police said both crashes involved two cars and that rubbernecking was a possible cause of the second wreck. Both happened just before 1 p.m.

Though some people were taken to the hospital for treatment of injuries, police said the injuries did not appear to be serious.

By 1:40 p.m., crews had cleared up both crash scenes.