MOSCOW. April 2 (Interfax) - According to latest updates, four servicemen have been injured in a blast that went off at the Mozhaisky Military Space Academy in St. Petersburg, their lives are not in danger, the Russian Defense Ministry said on Tuesday.
"A serviceman successfully underwent a surgery. The condition of other injured men does not cause concerns to their doctors. The lives of injured serviceman are not in danger," the Russian Defense Ministry said.