Patrick Day, Boxer Who Suffered Brain Injury in Bout, Dies at 27, Promoter Says The New York TimesBoxer Patrick Day Dead at 27 From Brain Injuries After KO Loss to Charles Conwell TMZPatrick Day's death is a humbling reminder of the costs and dangers that are unique to boxing KSDK.comBoxer Patrick Day dies 4 days after fight in Chicago FOX 32 ChicagoBoxer Patrick Day dies 4 days after sustaining head injuries from fight 10TVView full coverage on Google News