Three policemen were injured in an explosion in central Grozny on Saturday, a spokeswoman for the Investigation Department of the Investigation Committee at the Russian Prosecutor's Office, Maryam Nalayeva, told Itar-Tass. A female suicide bomber set off an explosive device in central Grozny several meters from a school at 08:00 Moscow time on Saturday. According to the updated information, three policemen were injured in the explosion. Security service and interior ministry investigators are working at the site. Children are evacuated from the school building. According to the investigation, the explosive device was set off by a female suicide terrorist across the road opposite the school and near a police post. The power of the explosive device was equivalent up to 500 grammes of TNT.
