On July 9 at 3:00 am, two masked men shattered the glass doors with a sledgehammer and entered the Leica shop on Leninsky Prospekt in Moscow. It took them only fifteen minutes to clear out the store though it seemed that, in their hurry, they left a couple of cameras behind, including a Leica S2.
You can get a list of items taken and their serial numbers at: Leica
source leicarumors