Terrifying surveillance video has captured the moment a tourist was suddenly swallowed by a sinkhole while walking down a busy Malaysia street — sending her plummeting some 26 feet below ground and sparking a frantic search for the still-missing woman. Rescue workers have been scrambling around the clock ever since Vijaya Lakshmi, 48, disappeared into the massive sinkhole in the center of Kuala Lumpur ... Chilling CCTV footage showed an unsuspecting Lakshmi, who was visiting from India, strolling along before the sidewalk abruptly gave way beneath her — causing her to drop through the huge square hole. ... At least...