Found at Alcatraz Prison
Alcatraz Prison, often just called Alcatraz, is one of the most high-security prisons in the world. It is located on an island in San Francisco Bay that was developed with facilities for a lighthouse, a military prison, a military fortification, and a federal prison. Last year, researchers from Binghamton University, without doing any drilling or digging, discovered historical remains beneath the Alcatraz penitentiary by using high-tech laser and radar scans. They found a hidden military traverse buried beneath the island, and they were shocked to have found anything at all.
Click ‘Next’ to find out exactly what they discovered beneath the imposing Alcatraz Island…