Neighbor claims Ohio State attacker acted unusual night before

The next door neighbor of Ohio State attacker Abdul Razak Ali Artan said his behavior changed the night before the attack."My daughter saw him when she left Sunday night and she said normally he's all happy and she felt he was a little offthan normal. When he looked up at her, he just sort of hung his head back down," said Louann Carnahan.She recalled seeing Artan with his brother and a friend talking loudly outside late Sunday night.Carnahan added this was far different than Artan's usual behav