Jesús Hernández Alcocer, the 79-year-old lawyer who was accused of murdering his 21-year-old singer wife, Yrma Lydya, died in a Mexico City prison after suffering a heart attack Tuesday.
Yrma Lydya, a 21-year-old Mexican singer who was just beginning her music career, was shot and killed by her 79-year-old lawyer husband at a restaurant in Mexico City, authorities