As many as 100 people were at the gathering in Rochester, New York when gunfire claimed the lives of two people and left 14 others injured. (Photo: WHAM/WUHF) ROCHESTER, N.Y. - Gunfire at a backyard party killed two people and wounded 14 others early Saturday in Rochester, New York, a city that has been roiled in recent weeks by outrage over the suffocation death of Daniel Prude.As many as 100 people were at the gathering when the shooting started just before 12:30 a.m., Acting Police Chief Mark Simmons told reporters.Police were still trying to piece together who opened fire and why.