and wolf, police say this continues to be a police investigation. and that charges are still possible here. >> all right. we'll continue to watch with you nick moore of ctv reporting. meanwhile, a bad scare for the singer usher. his 5-year-old son was swimming when he got stuck in the pool drain. it happened at the music star's atlanta home yesterday. usher himself was not there. the boy's aunt frantically called 911. >> my nephew was in the pool. and he -- he went. i couldn't get him. i couldn't -- i couldn't get him. i tried to get him. and they got him out now doing cpr. he's five years old. >> okay. stay with me. >> huh? >> is he breathing? >> is he breathing? is he breathing? he's breathing. yes, ma'am. >> two men who were installing sound equipment at the home were the ones who pulled usher's son out of the pool.