Close What was the motive for Greenwood's murder? The man suspected of ambushing Deputy Clint Greenwood last week was apparently holding a grudge against Harris County that dated back to 2012. KHOU 10:33 PM. CDT April 10, 2017 TRENDING VIDEOS 54 year old man dies in Ironman Triathlon in The Woodlands Suspect arrested after police chase in Pasadena One person killed in crash on I-10 in Baytown Search continues for missing boater in Lake Houston Raw video: Disturbance on American Airlines flight to DFW Man shot, killed by girlfriend in domestic dispute Thousands attend 'March for Science' in downtown Houston Three airlifted to hospital after crash in Baytown Woman arrested in prostitution raid in Fort Bend County Md. parents prank video outrages YouTube viewers More Stories Westheimer and Post Oak intersection reopens after… Apr 23, 2017, 6:41 a.m. Man killed in fiery accident in N. Houston, authorities say Apr 23, 2017, 7:32 a.m. Athlete dies during IRONMAN competition in The Woodlands Apr 22, 2017, 12:34 p.m.