russian security forces have shot dead for mel a tent in the country southern republican dagestan special response unit officers were reportedly ambushed leading to a shootout three law enforcers died and five others were wounded it's believed that one of the militants killed in the shoot out what's behind a recent car blast in the southern russian city of course three people lost their lives in that attack last month. in other world now world news this hour a boy injured in a school shooting in the u.s. state of new mexico has undergone a second round of surgery while an injured classmate is in stable condition the two were hit when a twelve year old opened fire with a shotgun just after morning classes began a teacher persuaded him to drop the weapon and the boy was taken into custody it's a second us school shooting in the space of three months. thousands of protesters have marched through thailand's capital bangkok keeping up calls for the government to resign demonstrators have occupied key road junctions and blocked state ministry buildings gunshots were fired at a crowd overnight wounding a