...testified during the trial -- as Ms. Hastings' killer. In her closing argument, Ms. Floyd conceded that one man, Janierol Smith, had a solid alibi -- telephone records revealing calls from his home to Ms. Hastings' at the time of her death...

...Hastings' boyfriend, Varick Harris, was also working the night of April 22, he testified. And a third man, Janierol Smith, a former boyfriend who described his and Ms. Hastings' relationship as a close friendship last spring, was repeatedly...