metro apliejed to apologize.me for stranding passengers all along the entire rail system last night for an hour. the power stopped and that shut down communications. metro workers were out on the tracks upgrading rails. without radio communication, metro had to stop the trains for safety sake. >> not being able to communicate that to customers leads to uncertainty, leads to confusion. leads to frustration and leads to anger. all of those things are understandable. there's no question we need to do a better job in the future. >> next month, metro plans to roll out a new alert system that should let riders know what's going on even if there's another power failure like this one. >> we are not evicting mcpherson, the occupiers under any circumstances unless there's some sort of major health or emergency. >> but now, two days later, that is not necessarily the case. the u.s. park police say occupy protesters living in mcpherson square and freedom plaza need to leave by monday or risk getting arrested. fliers went up