The standoffs at Mansfield ended Wednesday afternoon, and police confirmed that one had died.
Police said they were outside the 700-block house in Fannin Lane around 11:30 am and dealt with barricades around Holland Estate.
At the time, police confirmed that one had been sentenced to death, but authorities had not confirmed other details regarding the death.
NBC5 crew members at the scene reported hearing a major bang or explosion shortly before 4 pm.
Police said after a while the scene was cleared and updates would be available soon.
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