Mackenzie Shirilla Signed Letter True crime stickers in California

in California

William Heirens (also known as William George Heirens) was an American convicted murderer infamously linked to the “Lipstick Killer” case in Chicago during the 1940s

and then signed her first name again at the conclusion of the letter on page four

This signed card from Dennis Rader

The accompanying envelope bears his signature and institutional mailing details

Mackenzie Shirilla Signed Letter True crime stickers in CaliforniaThis original handwritten letter from Mackenzie Shirilla offers a firsthand piece of modern true crime history. Penned while incarcerated, the letter provides a personal glimpse into one of the most widely publicized criminal cases in recent years. The letter and envelope both bear her name which she has handwritten. As seen on the hit Netflix documentary, The Crash COA included