Man dies after being shot in the neck outside Sydney home

A man has been arrested after a 21-year-old died after being shot in the neck outside a Sydney home on Friday night.

Police were called to the Windsor Rd home in Baulkham Hills about 9.45pm, following claims a man had been shot.

The Daily Telegraph reports the injured man tried to walk about 200m, leaving a trail of blood behind him.

He was rushed to Westmead Hospital in a critical condition but died on Saturday morning.

The man died in hospital after being shot in the neck. Photo: 7 News.
The man died in hospital after being shot in the neck. Photo: 7 News.

A 25-year-old was arrested by police outside the home, he is assisting police with inquiries.