BREAKING NEWS: Police arrest man with assault rifles, possible explosives and a camouflage outfit who said he was headed to the L.A. Pride parade

The discovery came just hours after the country was rocked with the worst mass shooting in its history, at a gay club in Orlando where 50 people were shot dead.

Authorities said Santa Monica police received a report of a suspected prowler and found the man, who had Indiana plates and told them he was waiting for a friend before attending the West Hollywood parade.