Sheriff: Florida family massacre followed random encounter
By CURT ANDERSON ST. PETERSBURG, Fla. (AP) — A chance encounter with a former Marine beset by delusions of child sex trafficking ultimately led to the massacre of four members of a Florida family, including a mother holding her baby boy, a sheriff said Thursday. Bryan Riley, who faces murder and other charges in Sunday's killings, stopped by the slain family's Lakeland home briefly the day before after