Police are investigating an aggravated robbery on Heretaunga Street East, Hastings early this morning.

A 77-year-old male is in hospital with serious injuries following the incident.

At 12.30am two females broke into his home, assaulted the man and stole his vehicle.

Police ask that people keep an eye out for his car which is a green and silver 1996 Toyota Carib station wagon, registration YH6964.

If anyone has information or sees this vehicle they can contact Detective Sergeant Jason Crowe at Hawkes Bay Police on 06 381 0700.

Alternatively information can be provided anonymously to Crimestoppers on 0800 555 111.

Source: New Zealand Police.