Putin's Moscow Offensive: Cafe Owner 'Who Rented Flat To ISIS Gunmen' Arrested | Details

Russia has arrested one more suspect in Friday's attack on a concert hall in Moscow by Islamic State gunmen. The suspect, a cafe owner, has been arrested for allegedly renting a flat to ISIS gunmen involved in the attack that killed more than 130 people. The suspect has been sent in pre-trial custody by a court in Moscow until May 22. Watch the video for more details.