Valdo Calocane charged with murder in Nottingham attacks.

Valdo Calocane has been charged with three counts of murder and attempted murder after three people were fatally stabbed and three others were hit by a van in Nottingham. The victims include two university students and a school caretaker. Calocane, a former University of Nottingham student, will appear before magistrates in the city on Saturday. The attacks have prompted an outpouring of grief in the city, with thousands attending emotional vigils. The Independent Office for Police Conduct is investigating the police's interaction with the van driver before the collision.