How a Young Mother’s Journal Helped Convict Cheating Husband of Her Murder

A new episode of “48 Hours” investigates the murder of Maria Eugenia Muñoz, a Texas mother who was found dead in her home in the early hours of Sept. 22, 2020. Muñoz’s husband of 10 years, Joel Pellot, had called 911 claiming his wife was not responding to him and that she might have overdosed …