(08/01/12) - An Oakland County teenager is in critical condition after what authorities are calling a tragic accident.
The Sheriff's Department says the 15-year-old Rose Township boy was playing on a zip-line at a playground in Springfield Township when he became entangled.
Deputies had to use bolt cutters to help get him free of the chain rope.
The young man is being treated at Genesys Hospital in Grand Blanc Township.
He's a student in the Holly Area School district.
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