His wife, Leah Weber King, said he died in his sleep at his Malibu, California, home. He was 62.
“He gave it everything and battled this terrible disease until the end. As with all the challenges in his life, he faced this hurdle with bravery and might,” she said.
Dexter King was born in Atlanta on Jan. 30, 1961, and was named after Dexter Avenue Baptist Church in Montgomery, Alabama, where his father served his first pastorate.
He was seven years old when his father was assassinated in Memphis, Tennessee, in 1968.
“Words cannot express the heartbreak I feel from losing another sibling,” said Reverend Dr. Bernice A. King, CEO of the King Center, in a statement.“I’m praying for strength to get through this very difficult time.”
Dexter King followed in his father’s footsteps to attend Morehouse College in Atlanta. At the time of his death, he served as both chairman of the King Center and president of the King Estate.