Adis Medunjanin , 28 , was charged with conspiracy to use weapons of mass destruction . During the trial , prosecutors said Medunjanin traveled to Pakistan 's tribal areas with two friends . A Bosnian immigrant who authorities said came within days of carrying out a plot to bomb New York City 's subway system was sentenced to life in prison on Friday . His friends pleaded guilty to planning attack with him ; testified against him .
Adis Medunjanin , 28 , was charged with conspiracy to use weapons of mass destruction . During the trial , prosecutors said Medunjanin traveled to Pakistan 's tribal areas with two friends . His friends pleaded guilty to planning attack with him ; testified against him .