January 21st, 2026 Local News
Jefferson Co., Mo. (KFMO) - An 18-year-old man from Pevely is facing felony charges following a stabbing investigation in Jefferson County.
Jacob M. Aubuchon is charged with one count of Assault in the First Degree and one count of Armed Criminal Action for allegedly stabbing another man during a fight at a house party. Investigators say the incident happened on December 20, 2025, at a home in the 7200 block of Linda Lane in Hillsboro. According to authorities, the victim was attending the party when Aubuchon arrived. A short time later, a fight broke out between the two, during which investigators believe Aubuchon stabbed the victim multiple times.
The victim was taken to a hospital and treated for non-life-threatening injuries. Investigators say Aubuchon’s identity and whereabouts were not immediately known after the stabbing. However, through the use of multiple digital search warrants, authorities were able to identify Aubuchon as the suspect and place him at the scene during the incident.
Aubuchon was taken into custody on January 16, 2026 and is currently being held at the Jefferson County Jail without bond.