McDonald's Australia to Start Using DNA Spray to Stop Robbers
By: Carly Foy
Published: January 13, 2013

A spate of robberies in Sydney, Australia has left the fast food no choice but to start using "SelectaDNA" in all their locations to help deter robbers and thieves. The spray will emit a burst on offenders as they leave, only visible under UV light. In fact, since the installation in 6 stores, there has been no attempts at theft.