A massive truck bomb killed at least 65 people at a police training center in the town of Zliten in Libya. Dozens of others were injured.
Hundreds of recruits were gathering there when the blast took place. No one has claimed responsibility.
Libya has been beset by chaos since the violent overthrow of Moamer Gaddafi in 2011. Fires were still raging at Libya's biggest oil terminals on Thursday after a series of attacks by Islamic State.