Aerial Shots of Wolverhampton Stabbing Crime Scene

CLEAN: Aerial shots of blocks of flats in Wolverhampton where a man murdered his sister and critically injured his mother in a knife attack. Pan from red helicopter taking flight to flats, ambulances parked outside and surrounding houses, and press gathered outside flats as forensics inspect interior (forensics not in view) in Wolverhampton, England on Wednesday 8th March 2017.