http://www.wsbtv.com/news/news/local/mans-wires-gadgets-cause-mall-scare/nSMrw/

" A man strapped with wires caused a big scare at a Gwinnett County mall, police said." 

Cell phone, mp3 player.  2 weeks later they charged him for having a hoax device.  However I think the cell phone etc. were all real.