Denver — Kimberlee Singler, 37, is back in the United States to face charges related to the deaths of her two children, authorities announced Tuesday. Singler was extradited from the United Kingdom, where she was arrested in December 2023.
Custody Dispute and Investigation
The case stems from the deaths of Singler’s 9-year-old daughter and 7-year-old son, found at their Colorado Springs home. Her 11-year-old daughter was injured but survived. Initially, Singler told police a man had entered their home and attacked them, and she was considered a victim. However, the surviving daughter later changed her story, according to investigators.
Police found no evidence of forced entry, noting there were no footprints in the snow leading to a patio door Singler claimed was used by the attacker. According to court documents, Singler had also told police her ex-husband had previously expressed thoughts of harming the family and attempting to discredit her.
Legal Proceedings and Next Steps
Colorado Springs-based District Attorney Michael Allen announced the extradition and stated Singler will be held without bond pending a preliminary hearing to determine if sufficient evidence exists to proceed to trial. That hearing is expected within 30 days. Singler faces charges including two counts of first-degree murder, one count of attempted murder, three counts of child abuse, and one count of assault.
The FBI and Colorado Springs police collaborated to secure Singler’s return to the U.S. Her extradition was approved by a judge in January 2025, after a previous challenge and subsequent appeal were both denied. Singler did not have a U.S.-based attorney listed in court documents as of Tuesday.
Frequently Asked Questions
What was the initial account Singler gave to police?
Singler initially told police that a man entered her apartment and attacked her and her children, causing her to lose consciousness.
What role did the surviving daughter play in the investigation?
The surviving 11-year-old daughter initially supported Singler’s claim, but later changed her story, prompting police to seek Singler’s arrest.
Where was Singler found after she disappeared?
Singler was found four days after disappearing in London’s upscale Chelsea neighborhood and was subsequently arrested.
As the case moves forward, it remains to be seen what evidence will be presented in court and how Singler will plead to the charges against her.
