Complete the following sentence: Brockman worked as a sportscaster on WXLW, WIRE and worked as sports director at WLWI (now WTHR) in Indianapolis, Indiana. <unk> <unk> <unk>
1964-1970, he anchored the MCA closed-circuit television broadcasts of the Indianapolis 500. He worked on ABC's "Wide World of Sports", and anchored the broadcast of the 1965 Indianapolis 500. He was also one of the 3 appeals panelists for Bobby Unser's appeal of his 1-lap penalty following the 1981 Indianapolis 500. Brockman was the only panelist to uphold USAC's penalty, although he also disagreed with the panel's decision not to penalize runner-up Mario Andretti for a similar infraction. Brockman was the only panelist to uphold USAC's penalty, although he also disagreed with the panel's decision not to penalize runner-up Mario Andretti for a similar infraction.