Buffalo Police Dept. Internal Affairs -- Case dispositions Sustained (allegation proven) Not Sustained (insufficient evidence exists to clearly prove allegation) Exonerated (alleged facts were justified) Unfounded (alleged facts did not occur or officer was not involved) Totals Jan. 1 - June 30, 2019 23 13 53 1 90 July 1 - Dec. 31, 2019 16 17 41 1 75 Jan. 1 - June 30, 2020 11 7 13 0 31 Totals 50 37 107 2 196 Percentage 25.5 18.9 54.6 1 100 Not faulted Faulted 74.5 percent 25.5 percent