Sixth Shooting Tied To Same Weapon Number Of Serial Shootings Stands At 15 COLUMBUS, Ohio -- Authorities on Tuesday linked a sixth shooting to the same weapon that killed a Central Ohio woman last month, NewsChannel 4 reported. The shooting occurred Nov. 10 at Paydays South, located at 3408 S. High St. On Monday, investigators examined a bullet that was pulled from a van at the used car lot in southern Franklin County. Ballistic evidence linked the bullet to the one that killed Gail Knisley, 62, of Washington Court House. It is the 15th shooting that authorities believe is connected...