Tamika Cromer had been missing four days.
Her 15-year old lifeless, severely burned body was found on a February afternoon in 1996 — a bra wrapped around her neck — with a cigarette butt, bag of cocaine and gas can nearby, according to court records.
She was left alone under a bridge, in a secluded, woody area near the Trinity River, now known as the Cedar Crest Bridge Gateway in Southern Dallas…