A Michigan teenager, Desmond Thomas Burgen Jr., fatally shot his own mother and her boyfriend before barricading himself inside the house with their bodies inside, according to local authorities

A Michigan teenager fatally shot his own mother and her boyfriend before barricading himself inside the house with their bodies inside, according to local authorities.

Desmond Thomas Burgen Jr., 19, allegedly killed his mother, 45, and her boyfriend, 52, on Friday, September 2, at their home in Detroit.

On Sunday, a police press release said Burgen Jr. was charged that day with two counts of first-degree first-degree homicide and two counts of gun crime involving firearms.