LONDON -- Thieves used a heavy duty Hilti DD35 drill to break into in a 6.5-foot vault made of concrete during a heist this week in London's Hatton Garden jewelry district, investigators said today.
The scene left by the thieves is “chaotic,” the detective said.
“The vault is covered in dust and debris, and the floor is strewn with discarded safety deposit boxes and numerous power tools, including an angle grinder, concrete drills and crowbars," said Johnson.
The detective gave details on how the operation happened.
"There was no sign of a forced entry to the outside of the building,” Johnson said. "The thieves have disabled the communal lift on the second floor and then used the lift shaft to climb down into the basement."
Officers are still in the process of identifying the owners of the safety deposit boxes. Using forensics and by examining CCTV, Scotland Yard is also working on identifying the thieves.
Hatton Garden is a district of London famous for being the largest jewelry quarter in the U.K. specialized in the diamond trade. The heist was reported early Tuesday as jewelers opened for business.