Police are investigating a warehouse fire in West Melbourne which led to 150 people being evacuated from an apartment complex in the middle of the night. Fire Rescue Victoria found the warehouse “fully involved with fire” after being called to the incident on Spencer Street early on Saturday. The response, involving about 60 firefighters, as well as specialist firefighting appliances including aerial platforms, contained the fire to the warehouse and stopped it spreading. Sign up for Guardian Australia’s breaking news email Victoria police said they believed the building was empty at the time of the fire. A community warning was