Chief Todd Bailey said the body camera program would cost more than $700,000 spread out over five years.
Thomas Czartorski was sentenced in a perjury case last month to three years diversion, meaning he will not serve any time in prison as long as he stays out of trouble.
Tae-Ahn Lea's constitutional rights were violated when Louisville police pulled him over in 2018 for allegedly making a wide turn, removed him from his vehicle and handcuffed him while they searched his car, a judge ruled last year.
Darrell Taylor was facing a maximum sentence of 10 years in prison after a federal jury convicted him in October on one count of deprivation of rights under color of law.
While an ambulance was at the scene, officers instead put Alejandro Clarke in the back of a cruiser to take him to the hospital, leaving him alone inside for about 30 minutes before he went into cardiac arrest and later was pronounced dead.
The agency has been criticized for not equipping troopers with the technology while many police departments have used it for years.
The first fire truck arrived within four or five minutes, but officers could see the family was trapped.
The shooting happened in south Louisville on Monday around 1:15 p.m. in the 4900 block of Manslick Road, near Gagel Avenue.
Kentucky State Police released body camera video Tuesday showing Louisville Metro Police officers shooting and killing a man in the Jacobs neighborhood.
The donation is the largest in Magnolia Bank's history.