He was charged with the 1992 killing of his 6-year-old stepson after the boy came home from school with soiled underwear.

Christopher Sepulvado, 81, died in custody on the night of Feb. 22, his attorney said in an emailed statement.

Suse Lowenstein’s son was killed in the 1988 bombing of Pan Am Flight 103 over Lockerbie, Scotland. An artist, she responded ...