The officer who searched serial killer Jeffrey Dahmer's home says he still has 'uneasy nights' over what he discovered.

In real life, Jeffrey’s father, Lionel Dahmer, has spoken out about his infamous son since finding out about his crimes. But who is Lionel Dahmer and where is he now? Here’s what you need to know.

In the first episode of the series, Lionel Dahmer, portrayed by actor Richard Jenkins, is brought down to the police station where he learns details of the 17 murders his son committed between ...

Chilling, never-before-heard audio tapes reveal new details in the relationship between serial killer Jeffrey Dahmer and his father, Lionel. "What was the very first fantasy, I was wondering that ...

The father of Jeffrey Dahmer, he wrote a memoir that one reviewer said sought to “peer not just into the soul of his son but into his own.” By Alex Traub Lionel Dahmer, the father of the ...

Serial killer Jeffrey Dahmer’s elderly father is considering suing Netflix over two of its hit series about his infamous son, according to a report. Lionel Dahmer, 86, is reportedly upset that ...

Jeffrey Lionel Dahmer is led into court before being found guilty on 15 counts of murder and sentenced to 15 life terms, the equivalent of 957 years in prison. Before Jeffrey Dahmer became one of ...

Serial killer Jeffrey Dahmer's father Lionel Dahmer — who once vowed to "always stick by" his son — has died at age 87. Lionel Dahmer died in hospice care in Medina County, Ohio, the area's health ...

Notorious serial killer Jeffrey Dahmer’s father has died in hospice care in Ohio at the age of 87. Lionel Dahmer passed away from unknown causes while under care in Medina County, Ohio ...

Lionel Dahmer's assistant reveals they are gearing up for a lawsuit against Netflix. Due to the newfound interest in Jeffrey Dahmer, they revealed Lionel Dahmer was not asked permission to use the ...

Dahmer died in prison in 1994 after being beaten to death by a fellow inmate. Dahmer's father, Lionel, the author of A Father's Story, has often spoken about his son and tried to articulate why he ...