The Suspicious Death of William Costello (Massachusetts)
MASSACHUSETTS, 1933: When Captain William Costello was found unresponsive on his bathroom floor, the responding doctor assumed he suffered a heart attack. No sooner was the last flower laid at his tomb did the rumors begin to swirl. It seemed no one believed the Fire Captain died of anything natural. All eyes were on his wife, Mrs. Jessie Costello, who seemed to love the attention. This is the story of William Costello and his wife, Jessie Costello.
You May Also Like

Solved Murders - True Crime Stories
RedditKing

Hidden Killers With Tony Brueski | True Crime News & Commentary
True Crime Today

Forgotten Felonies
Forgotten Felonies Podcast

Crime Stories with Nancy Grace
iHeartPodcasts and CrimeOnline

The Opperman Report'
The Opperman Report

Missing Persons Mysteries
Steve Stockton

Ray William Johnson: True Story Podcast
Ray William Johnson

20/20
ABC News

I Catch Killers with Gary Jubelin
News.com.au

Hidden Killers Live! Daily True Crime News & Breakdowns
Hidden Killers Podcast
Community discussion