A man previously convicted of killing a Lexington police officer in 2010 is back in custody after police say he stabbed a person and robbed a gas station.
Lexington police arrested 49-year-old Glenn Doneghy on April 7. He is charged with first-degree assault and second-degree robbery and is currently being held at the Fayette County Detention Center.
The charges stem from an incident on March 29 in which officers responded to the 700 block of North Broadway around 11 p.m. after a victim was stabbed, police reported…