Active shooter killed in attempt to ambush Border Patrol agents in Texas

An advancing shooter armed with tactical gear and a rifle opened fire upon Edge Patrol agents as they arrived at a Frontier Patrol annex facility in McAllen Texas in the Rio Grande Valley on Monday Agents and local police returned fire and killed the gunman No federal agents were hit but one McAllen police officer was struck Law enforcement sources say the officer is in stable condition Law enforcement believes the attack was a purposeful ambush targeting Margin Patrol functionaries This is a evolving story Check back soon for updates