Four police officers were killed Sunday by a suicide explosion in the center of Grozny, the capital of Chechnya, the Russian state-run RIA Novosti news agency reported, citing police at the scene of the attack.
A gunman holed up across the street from a French nursery school opened fire Friday on mothers and nannies entering the building to pick up children for lunch, slightly injuring eight adults, police said. Two of the injured were taken to a hospital