On March 21, 2017, at about 8:54 p.m., Dallas Narcotics officers were serving a warrant in the 2100 block of Chatham Square Court. As Narcotics officers reached the front of the residence, shots were fired at the officers. The situation was then treated as a barricaded person(s) incident. Dallas SWAT officers were notified and responded to the scene. Eventually, three individuals were taken into custody without incident. No officers were injured. The investigation is ongoing.