MANCHESTER, N.H. (CBS) — A 20-year-old is in critical condition after a car crash in Manchester, New Hampshire late Friday. It happened on the ramp from Interstate 93 south to Interstate 293 north around 11:20 p.m.

New Hampshire State Police say that Branden Duncan, of Lawrence, was trying to make a lane change when he lost control of his 2005 Dodge Neon. The car went over the guardrail and rolled down the embankment several hundred feet.

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Duncan, who was the only person in the car, was ejected.

He was rushed to Elliot Hospital with life-threatening injuries.

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A 20-year-old man is critically hurt after a crash in Manchester, NH late Friday (Photo Via NH State Police)

Part of the road was closed for an hour and a half while first responders investigated and recovered the car.

State Police said speed does appear to be a factor, but all aspects of the crash are under investigation.

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Anyone who witnessed the crash is asked to call State Police.

CBSBoston.com Staff