A 28-year-old man has been arrested, suspected of the high-profile knife murders of four students in the US state of Idaho in mid-November.
The students, three women and a man in their 20s, were murdered as they slept in a house in Moscow, Idaho.
The 28-year-old is charged with murder and burglary, prosecutor Bill Thompson announced at a press conference on Friday.
The man studies criminology at a university in Pullman, 13 kilometers from Moscow. According to CNN, his DNA has been found at the scene of the murder.