Gun allegedly found in car after hit-and-run crash involving a child; cops search for suspect Updated Dec 29, 2020; Posted Dec 29, 2020 A significant NYPD and FDNY response was seen at the intersection of Netherland Avenue and Union Avenue in Mariners Harbor Monday night following an alleged hit-and-run crash where a gun was recovered. ESU responded with a K-9 that searched for evidence. (Staten Island Advance/Joseph Ostapiuk) Facebook Share STATEN ISLAND, N.Y. -- A suspect allegedly left a loaded gun behind when he ran away after blowing a stop sign and crashing his sedan into a pickup truck that was carrying a small child.