Boone Co. Detectives Rule Fatal Stabbings a Murder-Suicide

The incident took place on January 9 in Walton.

Shutterstock photo.

(Boone County, Ky.) – The Boone County Sheriff’s Office has concluded their investigation into a fatal stabbing in Walton.

Three people were found dead at a home in the 100 block of Overland Ridge on January 9.

According to a news release, “the crime scene, in conjunction with the evidence collected by detectives corroborates the initial statement made by the only surviving victim, Matthew Farrell.”

Detectives say Farrell awoke on the evening of January 9 to his girlfriend, Monique Pena repeatedly stabbing him. Farrell fled the apartment believing that he was Pena’s sole target.

Autopsies performed on January 11 by the Kentucky Office of Medical Examiner indicated that Pena took her own life, and two children inside the home, ages 12 and 3, were the victims of homicide.

According to statements made by Pena’s family, she was experiencing extreme paranoia in the days preceding January 9. Pena believed that her family was actively attempting, or about to harm her children, or have her children removed from her.

Detectives say she cut her hair from a length below her wait to a length significantly shorter as a way to circumvent a potentially positive drug test. Her toxicology report was negative.

Based on the evidence collected, detectives are closing the investigation as a Murder-Suicide.

The Boone County Commonwealth’s Attorney’s Office is declining prosecution of any person at this time.

RELATED STORIES

UPDATE: Three Dead in Stabbing at Walton Home

More from Local News

Events

Minor Injury in Semi vs. Pickup Accident in Ripley County

The Sheriff's Office has released details about Tuesday's crash.

UPDATE: Pavement Rehabilitation Work Continues on U.S. 50 in Aurora

Phase 1B is planned to start on or after Friday, April 25.

TRAC Green Lights Funding Dry Fork Road Widening Project

Funding has been granted for 14 major projects throughout Ohio.

Mason Parris Sets Sights on Playing in the NFL

The NFL Draft takes place this week in Green Bay.

Local Sports Report - April 22, 2025

Batesville runners set new school records at a 5-way meet at Lawrenceburg.

Local Sports Report - April 21, 2025

Report missing stats and scores to news@eaglecountryonline.com

On Air

Your Hometown Radio Station playing
Billy Dean - We Just Disagree

Larry Fleet Where I Find God 1:53
Merle Haggard Let's Chase Each Other Around The Room Tonight 1:50
Brantley Gilbert Gone By Now 1:47
Kane Brown Good As You 1:42