Mysterious Disappearance of Moscow's Guided Tour Group in Underground Tunnels

A guided tour group, consisting of at least five people and possibly more, vanished during a heavy rainstorm while exploring Moscow's underground water collection system. Two bodies have been found in the Moskva River, and three bodies have been recovered, but it is unclear if they belong to the missing individuals. The total number of missing people is still unknown. Authorities have opened a criminal negligence case and are questioning the organizer of the excursions.