Toni Braxton’s niece Lauren Braxton has died at 24 years old

The Braxton family is mourning the loss of one of their own. Lauren Braxton, the daughter of Toni Braxton’s younger brother Michael Conrad Braxton Jr., died Monday (April 29) in Maryland at the age of 24, reports TMZ.

According to her father, her death was related to a heart condition. Law enforcement received a 911 call around noon on Monday. When they arrived, Lauren was unresponsive and was pronounced dead by paramedics, according to TMZ.