Police say a man was killed Saturday night after he crashed into the back of an SUV on I-95 in Greenwich.

Authorities say 50-year-old Keith Crocco, of Greenwich, may have been riding at a high rate of speed at the time of the crash. According to officers, the motorcyclist struck the SUV on the northbound side of I-95 near Exit 2. The crash occurred just after 9 p.m.

Police say Crocco was ejected into the air and landed near the shoulder of the highway. He was rushed to Stamford Hospital where he was pronounced dead.

Authorities say the passengers of the SUV were treated for non-life-threatening injuries.