Four Orange County men were arrested after police found approximately 1000 pounds of marijuana in homes and warehouses in Tustin and Santa Ana.The bust came after an anonymous tip and subsequent surveillance led police, including Tustin, Santa Ana and Newport Beach Police Departments as well as the Orange County Auto Theft Task force, to search the locations. The marijuana, which consisted of both marijuana plants and processed marijuana, is said to have an estimated street value of 1 million dollars. Drug paraphernalia, handguns, assault rifles, a shotgun and military-style gear were also seized during the searches.