A white man fatally shot three people inside a Jacksonville, Florida, Dollar General store on Saturday in a predominately Black neighborhood in an attack that the local sheriff called \"racially motivated.\" The shooter then kille https://rextester.com/YUCJO5272 https://rextester.com/UHKC68335 https://rextester.com/DEQJ47136 https://rextester.com/IZU92832