Nottingham police arrest murder suspect after three killed in major incident.

A man has been arrested on suspicion of murder after three people were found dead on the street in Nottingham, UK, and three others were in hospital after an attempt to run them over with a van. The police believe the three incidents are linked and are investigating the motive. The investigation is ongoing, and much of the city remains sealed off. The British Prime Minister thanked the police and emergency services for their response to the shocking incident.