Crime | Madeleine Pulver Aussie 'Collar Bomb' Suspect Busted in Kentucky Suspect is 50-year-old businessman with links to victim's family By Rob Quinn Posted Aug 16, 2011 1:04 AM CDT Copied Madeleine's father, Bill Pulver, said the family was "enormously relieved" by the arrest. (AP Photo/Rick Rycroft) An Australian suspected of being the man who broke into a Sydney home and attached a phony collar bomb to a teenage girl has been arrested in Kentucky. Paul "Doug" Peters, 50, was arrested in a Louisville suburb by a team of FBI agents and Australian police, reports the Sydney Morning Herald. The FBI says Peters had been staying at his ex-wife's home since leaving Australia a few days after the bomb hoax. It took a team of experts 10 hours to remove the device, described as a very elaborate fake, from the neck of 18-year-old Madeleine Pulver, the daughter of one of Sydney's richest men. Investigators say Peters, a businessman who spends a lot of time in the US, has links to the Pulver family. The note attached to the phony bomb made no financial demands, but police are still investigating extortion as a motive. Read These Next Looks like we have a date for the Taylor Swift-Travis Kelce nuptials. Gene Simmons says Congress has to fix the radio business model. FDA says faulty glucose monitors have caused deaths, injuries. Trump sees inspiration in Aussie retirement funds. Report an error