@nbcdfw: The Grand Prairie ISD school board voted 5-2 in a closed session to terminate Grand Prairie Superintendent Jorge Arredondo Monday night. This vote comes after Arredondo was placed on paid administrative leave and an investigation was opened two months after he started in July. NBC 5's Keenan Willard has the latest updated. More in bio. #grandprairie #grandprairieisd #northtexas #nbcdfw