>> the murders were just two months after the assistant district attorney was killed. why investigators call this a nightmare scenario. it's monday, april 1st. >> announcer: from abc news, this is "world news now" with john muller and diana perez. april 1st, everybody. >> that's right. >> don't get fooled. >> not today. >> nice easter weekend? >> yes we, had a good weekend. it was nice, family oriented. the way is it supposed to be. how about you? >> same here. all good. let's plow ahead -- a small texas community is grieving as investigators swarmed in, a manhunt being launched. >> that's our top story. a big deadline for school teachers and administrators in atlanta, accused in a wide spread cheating scandal. to cook standardized test scores. what's next in the case? what is at stake for the students? >> imagine getting stuck on a snowy mountain for six nights. a young woman in oregon is counting her easter blessings after her rescue. find out if she ever felt like