July 6, 2012 8:28 am Convenience Store Customer Shoots Man A customer at a Dallas convenience store shot and killed another man Thursday, after that man slapped and hit him, according to police. Wake Up to Something Good 1:29 Parking at DFW Airport will cost more starting Wednesday 2:25 Walmart shuts down healthcare clinics 2:23 North Texans react to Biden's reclassification of marijuana 2:18 Demonstrations continue at UT Austin 2:47 NYPD moves in on demonstrators at Columbia University