organization that s involved in a murder investigation is a terrible thing. reporter: the coach says he s hurt, disappointed and admits the vetting process is far from perfect. i think that we will continue to try to look at ourselves in the mirror and see where we can do a better job. reporter: as odin lloyd s mother wiped tears from her eyes in court, former tight end hernandez mouthed i love you to his fiancee. the patriots moving on without him, a victim s family waiting for answers about the former player charged with murder. susan candiotti, cnn. when aaron hernandez was jailed, county officials took a close look at his multiple tattoos. at the time authorities told the boston herald they needed to be vigilant about possible signs of gang ties. the issue here isn t a new one. for several years the nfl looked for gang evidence in the touchdown celebrations and now cbs sports is reporting some nfl