Residents who live near the alley on West Chestnut Street were hesitant to talk Friday for fear of retaliation.
Joshua Miller, 36, was taken into custody early Monday morning.
Joshua Phipps was a 3-year veteran of the department.
KSP said Osborn is believed to have connections to Carroll and Barren counties.
The officers repeatedly told her to drop the knife and used tasers in an attempt to disarm her, according to the news release.
The suspect, Richard Glass, made several disturbing 911 calls before taking multiple shots at police.
The incident happened in the Portland neighborhood on June 19.
The Kentucky State Police Critical Incident Response Team released new information on Tuesday about its investigation into a trooper-involved shooting in Trimble County.
According to the arrest report, officers found him in a car at Brown Park at 3:30 Monday morning.
No one was injured in the shooting.