SAN ANTONIO, TX—An unidentified defibrillator saved the life of heart-attack victim Clifford Moore, 67, and vanished without a trace, sources at Goode Company Barbecue reported Monday. "I was headed back for more condiments when I felt a terrible pain in my chest and collapsed," Moore said. "I think I must have passed out, but I remember feeling paddles on my chest and a sudden jolt. I wish that defibrillator would have stuck around... I would've liked to have thanked it." The only trace the phantom defibrillator left behind was a tiny, silver-adhesive-backed conductive pad found below an outdoor bench.