The horrifying true story of Katy Perry's ex

Summary by Krater

This video tells the true crime story of child actor Johnny Lewis, detailing his early success in Hollywood, his role in Sons of Anarchy, his deteriorating mental state following a motorcycle accident, and the tragic murders of his elderly landlord and her cat in 2012.

From the video

Answers: What happened to Johnny Lewis from Sons of Anarchy?

• Johnny Lewis acting career
• Sons of Anarchy
• Johnny Lewis mental health decline
• Cathy Davis murder
• Writers Villa Los Angeles

What it concludes

• Johnny Lewis was a successful child and young adult actor who starred in prominent television shows such as The OC and Sons of Anarchy.
• After suffering a motorcycle accident in October 2011, Johnny's behavior became increasingly erratic, aggressive, and unstable, though toxicology reports showed no drugs in his system.
• Johnny murdered his elderly landlord Cathy Davis and her cat at the Writers Villa in September 2012 before falling or jumping to his death.
• Investigators and medical professionals debated whether Johnny's violent outbursts were caused by an undiagnosed head injury from his motorcycle accident or an underlying mental disorder like schizophrenia or bipolar disorder.