but then we were told to get away from the windows. reporter: they were held in lockdown for hours as the violence unfolded. later authorities escorted them, still scared and confused, to safety. when it was over, the shooter and another man lay dead. one police officer was among the seven wounded. at least four of them will have a surgical ipt vention to help ensure appropriate recovery. reporter: all are expected to survive. no word yet on what spurred the gunman. larry jacobs, abc news. as you can imagine, there was a lockdown at that medical facility afterwards. and it s over now, but still limited access to the building as they try to sort out the details in all this. they say the quick-thinking, fast-acting law enforcement really helped the situation from escalating. but there were patients who were floors above what was going on below and they had no idea what was going on. just a testament to the staff, the hospital staff, for keeping everybody calm in that situation.
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