Bradley McKinney, 41, was shot during a meetup arranged to buy a drone on March 30, 2018, in the Lawrence area of Indianapolis. McKinney, White/Caucasian and known as Brad, went to the seller’s home. While there another man present, Richard Chambers, approached and shot McKinney in the head in broad daylight. A nearby police officer heard the gunshot and responded; McKinney was taken to hospital, pronounced brain dead, and later taken off life support.

Richard Chambers, 34, of Pendleton, was located with help from neighbors and arrested soon after the shooting. He was charged with murder and found guilty at a bench trial in 2019. Chambers received a 58-year prison sentence for the killing.

Did anyone in the Lawrence neighborhood see the transaction or the moments before the shooting that could shed more light on what happened?