The Story of a Wannabe Serial Killer

On January 17, 2008, 21-year-old Denise Amber Lee was abducted from her North Port, Florida home in broad daylight while her two young sons — two-year-old Noah and six-month-old Adam — were inside. Her husband, Nathan Lee, returned from work less than an hour later to find the house locked, his sons in their cribs, and Denise's purse, keys, and phone still inside. He immediately called 911.The man who took her was Michael King, a 36-year-old unemployed plumber who had moved to North Port just days earlier. He had spotted Denise trimming her son's hair on the back porch and made her his target. King took her to his home, where he bound and raped her. Later that day, he forced her into the backseat of his green Chevrolet Camaro, drove to borrow a shovel and gas can from a cousin, and headed toward a remote area.**What Denise Did – A Heroic Fight**While bound in the back of King's car, Denise managed to get hold of his cell phone and dialed 911 herself. The nearly six-minute recording is one of the most gut-wrenching pieces of evidence ever played in a Florida courtroom. She is heard sobbing and begging: "I just want to see my family. Please let me go. Please let me go, I just want to see my family again."The dispatcher, who sounded at times indifferent, said "Hello" 13 times while Denise pleaded for her life. At one point, the dispatcher asked if the kidnapper could turn the radio down. Denise did everything she could — answering the operator's questions while pretending to speak to King, even giving her full name. As the call ended, she asked: "Are you going to help me? Are you going to let me out now? Help please." Then the phone went silent.**Other 911 Calls That Failed**At least four other 911 calls were made that day. A woman named Jane Kowalski was stopped at a traffic light when King's car pulled up beside her. She heard "horrific, terrified screams" and saw a small hand banging against the car window "as hard as it could." She called 911 and followed the car for several miles, giving dispatchers real-time location updates.But because of jurisdictional confusion — Kowalski's call went to Charlotte County while Denise's husband had reported her missing in Sarasota County — and a dispute among dispatchers, the critical information was never relayed to police officers who were seconds away. Two dispatchers were suspended.**The Murder and Arrest**King drove Denise to a wooded area in North Port, shot her in the face, and buried her in a shallow grave. A state trooper pulled him over shortly after because his Camaro matched the description from Kowalski's call. Investigators later recovered Denise's hair and belongings from his home and vehicle. Notably, Denise had left her wedding ring in King's car — a piece of evidence that helped build the case against him.**The Legacy – The Denise Amber Lee Act**Denise's murder exposed catastrophic failures in the 911 system. Her family settled a civil lawsuit with the Charlotte County Sheriff's Office for $1.2 million in 2012. But more importantly, Nathan Lee founded the Denise Amber Lee Foundation, which has trained thousands of dispatchers nationwide. The Denise Amber Lee Act, passed unanimously by the Florida Legislature, established mandatory training and certification for 911 operators.Nathan Lee has said: "Trainers and dispatch centers all over the country tell all new hires about Denise." "I wanted Denise to be more than just the mother in North Port who was murdered… I wanted her to be the face of change because 911 wasn't good enough, and we needed to make it better."**The Execution – March 17, 2026**On March 17, 2026 — more than 18 years after Denise's murder — Michael King was executed by lethal injection at Florida State Prison near Starke. He was 54 years old. His final appeals were rejected by the U.S. Supreme Court the day before. King's final statement did not include an apology: "Since finding Jesus in prison, I have tried to live as his disciple… to love my neighbor — to include everyone — my family, Denise Lee's family, everyone in the gallery."Nathan Lee, Denise's widower, stood as a witness to the execution alongside her parents and siblings. Before the execution, he told a reporter: "I'm excited that he's not going to breathe anymore. I'm not excited to go watch him die, but I'm just excited for it to be over. At the end of the day, I think Denise really came out victorious because she was able to wipe him off the earth."Her sons — who were two years old and six months old when their mother was taken — are now young adults. Nathan Lee reflected: "I wanted Noah and Adam to look back on it and see how important their mom was. She mattered and she's making a difference. And that's all you can do after this. Just hope that she didn't die in vain."