PORTSMOUTH, N.H. (AP) — Police say a pedestrian is seriously injured after being hit by a vehicle in the New Hampshire city of Portsmouth.

Police say the 15-year-old boy was flown by helicopter to a Boston hospital Friday night.

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Authorities say the accident happened on Route 1 near Lafayette Plaza around 9:30 p.m.

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Police have identified the driver and the accident is under investigation.

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