A 40-year-old Bridgeport man was killed in a crash on Interstate 95 in West Haven on Sunday afternoon.
Officials said Michael Cooney, 40, of Bridgeport,was riding a motorcycle and hit the back of a Jeep on I-95 northbound between exits 42 and 43 just before 4:20 p.m.
Cooney was thrown from his bike, officials said.
The northbound section of I-95 remained closed until about 8:30 p.m., officials said.
What caused the crash is not known, but officials said there was heavy traffic at the time.