Dennis Rader's childhood home

This is Dennis Rader's childhood home.

The house is situated at 4815 North Seneca Street in Wichita, Kansas.

Rader was born on March 9, 1945, to William Elvin and Dorothea Mae Rader. He was the eldest of four sons.

His father, William, was a power plant operator who worked long hours, and his mother reportedly spent most of her time watching television and reading.

Consequently, Rader was largely left to his own devices.

His sadistic tendencies surfaced when he was just a child.

During one interview, he recalled how his mother's finger got stuck in a couch spring. However, instead of showing concern and rushing to her aid, he felt excited by the situation.

From that point on, the image of a trapped woman pleading for help remained stuck in his head.

Growing up, Rader exhibited many behaviors associated with serial killers.

He tortured and hung small animals, stole women's clothes, and engaged in voyeurism.

On multiple occasions, he would dress up in female clothes, hide outside a woman's window, tie a rope around his neck, and then masturbate.

By dressing up in female clothing and binding himself, he was able to pretend that he was a trapped victim.

These fantasies continued to snowball throughout his teenage and early adult years.

His first murders occurred in January 1974, when he killed four members of the Otero family.

In the 17 years that followed, he went on to claim the lives of six more victims.