A former university student has been charged with murder after three people were stabbed to death on the streets of Nottingham.
Valdo Calocane is also accused of three counts of attempted murder after a van was allegedly driven at pedestrians in the early hours of Tuesday morning, Nottinghamshire Police said.
First-year University of Nottingham students Grace O'Malley-Kumar and Barnaby Webber, both 19, were found fatally knifed on Ilkeston Road at around 4am.
Caretaker Ian Coates, 65, was then found dead in Magdala Road after his van was allegedly stolen. 31-year-old Calocane has now been charged with three counts of murder of their deaths.
He is accused of using the van to drive at pedestrians in Milton Street - an incident which resulted in one person being taken to hospital in a critical condition and two others suffering minor injuries.
Chief Constable Kate Meynell, of Nottinghamshire Police, said: "These charges are a significant development and arise as a result of our thorough investigation into these horrific incidents that occurred in our city.
"Our thoughts remain with the families and friends of all those affected by these attacks, and we will continue to provide support and reassurance."
She added: "This has been an incredibly sad time for our city and county, and we stand united with our communities as we come to terms with the effects of what has happened.
"We are keenly aware of the deep emotion being felt surrounding these tragic events and the high level of interest, not only in Nottingham and Nottinghamshire but also across the whole country. However, posting prejudicial information online about an active case could amount to contempt of court and, in the most serious cases, have the potential to cause the collapse of a trial."
The defendant, of no fixed address, is due to appear at Nottingham Magistrates' Court on Saturday, police said.
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