Close No arrests 1 year after businessman killed A beloved businessman, Carroll Oliver, gunned down at the McDonalds he owned in east Houston. One year later there hasn't been an arrest, but police believe the killer is out there. KHOU 10:34 PM. CST January 10, 2017 TRENDING VIDEOS Deadly road rage shooting in Harris County Teen survives 7-story car plunge Man kills coworker at Lake Conroe resort Houston police search for 8-year-old's killer Remembering Bill Paxton, 1955-2017 Judge Joseph Wapner dies at 97 Transgender boy wins girl state championship Witnesses describe crash Endymion crash suspect's father defends son Police search for killer of 8-year-old girl More Stories HCSO: Man killed in front of pregnant wife in road… Feb 27, 2017, 4:52 a.m. 2 young men killed in crash into tree in SW Houston Feb 27, 2017, 5:09 a.m. Car plunges off rooftop parking garage, crashes into… Feb 26, 2017, 2:36 p.m.