Skip to main contentSkip to footer
Kelsey Grammer visits SiriusXM Studios on September 13, 2024© Getty Images

What happened to Kelsey Grammer's sister? Frasier star reveals horrifying details of her murder

Kelsey's new memoir is in tribute to Karen

When you purchase through links on our site, we may earn commission. Read our full commerce guidelines here.

Rebecca Lewis
Los Angeles correspondent
May 7, 2025
Share this:

Cheers star Kelsey Grammer has revealed how he discovered the horrifying details of his beloved sister's death, 50 years after she was raped and murdered.

Karen Grammer was killed on July 1, 1975 as she stood waiting outside a Red Lobster in Colorado Springs, CO, for her boyfriend. Aged 18, Karen had moved to the city months after graduation in Florida where she had been raised alongside her older brother Kelsey, their single mom and grandmother.

Kelsey (left) and Karen Grammer as toddlers in the 1950s© Harper Collins Focus
Kelsey (left) and Karen Grammer as toddlers in the 1950s

Kelsey had never known the details of what happened that day as during the trial he had been warned away to spare him from the terrifying and tragic details.

But as he researched for his new memoir, Karen: A Brother Remembers, Kelsey visited the town and the scene of Karen's last moments with his wife Kayte, and also read the police report for the first time.

Kayte Walsh and Kelsey Grammer attend the ATG Summer Party at Kensington Palace Gardens in celebration of Sir Ian McKellen on September 8, 2019 in London, England© Dave Benett/Getty Images for ATG
Kelsey's wife Kayte joined him as he visited Colorado Springs to trace his sister's last steps

“I discovered in the writing and in the journey of this book the idea that I had to be there and do what I wasn’t able to do before, which was to hold her as she died," he told LA Times.

In the memoir, Kelsey – whose life has been marred by tragedy including the 1968 murder of his father in Saint Thomas and the death of two teenage half-brothers in 1980 – shared how detectives came to the Grammer family home in Pompano Beach, FL to tell the family that they had discovered a Jane Doe they thought might be Karen.

On July 1, she had been kidnapped by several men including Freddie Lee Glenn, now 68, and his accomplices including the late Michael Corbett, who had planned to rob the Red Lobster restaurant where she worked.

Karen Grammer poses in a bikini on the hood of a car in the early 1970s© Harper Collins Focus
Karen poses in a bikini on the hood of a car in the early 1970s

As Karen saw them enter, they decided to instead abduct her, transporting her to an apartment where she was raped before they drove to an alley to dump her body.

There, Freddie Lee stabbed Karen 42 times, almost decapitating her, with Kelsey writing in the memoir that "Freddie Glenn punched holes in my sister’s body with unimaginable brutality".

The men left Karen there to die, but the teen was still alive although her final moments were to end in further despair with Kelsey discovering that although Karen found the strength to crawl to a nearby trailer to ask for help she was not greeted with kindness.

Karen and Kelsey Grammar pose for a picture in the early 1970s© Harper Collins Focus
Kelsey called Karen the "love of his life"

"In my imaginings, the man who found Karen at his doorstep was a 'good Samaritan' of sorts," Kelsely wrote.

"I stand corrected and disappointed that that man did not attempt to help her but simply called the police after leaving her body as it lay... eyes vacant, staring at the sky, her legs still on the steps, her head on the ground and a clenched fist above her head with a single finger pointing — somewhere or nowhere — just pointing. 

"She had fallen backward from the trailer door after knocking for help. It was her last hope and disappointment after crawling 400 feet from the place where she had been stabbed. Bloody fingerprints mark the trail of her final moments at exactly 3’6” along the office and walls of the trailer park. She had been on her knees, crawling her way. What I had hoped were a final, few moments of kindness from some stranger, were nothing of the sort."

Mugshot of Freddie Lee Glenn© AP
Mughsot of Freddie Lee Glenn who remains in prison

Freddie and Michael were found guilty for Karen's death and four other killings in Colorado Spring that year; Freddie has appealed for parole several times and Kelsey has spoken at each hearing.

"I accept that you live with remorse every day of your life but I live with tragedy every day of my life," he said via video in 2014.

Cover of Kelsey Grammer's memoir© Harper Collins Focus
Cover of Kelsey Grammer's memoir

In the memoir Kelsey shared that Karen's murder sent him down a path of cocaine and alcohol abuse, writing that "the murder killed a corner of my heart".

Now 73, he is sober and lives in Portishead, England, with his wife and their three children. The six-time Emmy winner is a father to seven children from past marriages, and has one grandson.

Sign up to HELLO TV & Film for the week's top talking points and the lowdown on the latest releases

By entering your details, you are agreeing to HELLO! Magazine User Data Protection Policy. You can unsubscribe at any time. For more information, please click here.

More TV and Film
See more