reporter: police stepped up patrols. there were no children in the park at all today. for the family they have this message. i hope you get caught. i hope you get caught. taken off the streets. hopefully you get help. because something within you ain t right. to shoot up a park full of kids, that is not okay. reporter: she doesn t want to go to the park ever again. um, i feel like it is not a safe place for kids to go and play. reporter: rob roth, ktvu channel 2 news. a san francisco security guard is behind bars tonight accused of impersonating a police officer. he sexually assaulted immigrants from central america. the 35-year-old faces felony charges, including kidnapping with the intent to commit sexual assault. he acted as a police officer and threatened victims with deportations. prosecutors say the suspect would bring his victims to his home, get them drunk and sexual assault them. this type of incident does put opbarrier in the communities we up a barr
from users one on one. and why some say these two appearances today are all part of a carefully crafted imagine. maureen naylor has the story. reporter: today marked former secretary clinton s stop and then she drove to twitter. a motorcade carrying hillary clinton left twitters san francisco headquarters. give secretary clinton a round of applause for her one year anniversary on twitter. reporter: clinton spent an hour taking questions from twitters users moderated by an executive who used to work for clinton. who will be your vp candidate? i am not ready to answer her question. because i m not even ready yet to say that i m going to do it or that i would get it done. so i m going to take a pass on that. reporter: the appearance complete with a selfie with twitter s ceo was followed by a stop at facebook. one facebook user asked if you become president of the united states, what would be your first action item on the agenda. clinton wrote, answering hypotheticall
sony hack? and road rage. oh, my god! she just hit our car. she s pushing us off the road. a frightening incident in northern california all caught on tape. the driver of a pickup truck prelentlessly pursuing two women in another car until they safely reach police leaving us wonder where is the holiday spirit today, tuesday, december 23rd, 2014. announcer: from nbc news, this is today with matt lauer and savannah guthrie. welcome to today on a tuesday morning. that scene out of northern california on a highway reminds you while the holidays are supposed to be a joyous time, not for everybody. to hear the screams and the panic in the voices of those passengers, we ll have more details of what went down there. exactly. let s get right to our top story, though. huge storm is coming at the worst possible time, on christmas eve. it could be a nightmare for millions of travelers. so if you can get to where you re going today, you might want to try to do that.
a child had to be rescued from a pool at the rockville swim and fitness center. the child is now at the hospital. tom roussey is live with the breaking details. we just heard molts ago that moments ago that that girl is being stabilized at the local hospital for transport to children s hospital. let me show you what happened at the swim center at 2:40 this afternoon, they believe she jumped off the low dive and went in the water and everything seemed fine. she swam towards the ladder on the side and they believe she touched the ladder. at some point something went wrong. one witness described it almost as a medical condition and she fell back in the water. and it was after that lifeguards rescued her. this is from our chopper this afternoon after this happened. according to the superintendent lifeguards got the girl out of the pool and an ambulance showed up not longer after that and she was taken to a local hospital. one witness who saw her in the pool said the little gi
good morning to you all, i m t.j. holmes. and i m tai hernandez. there s a growing memorial where the two new york police officers were killed. and among those bringing flowers, eric garner s daughter. the mayor is appealing for harmony. elizabeth hur is joining us. reporter: while the mayor is appealing for harmony, police are being warned to take extra precautions. this is because while investigators believe the attacker acted alone, threats from copy cats have police on alert. a brutal attack against two nypd officer has police in new york and cities nationwide on guard. when a guy in new york is gunned down murdered in cold blood. it opens our eyes. reporter: shot dead at point blank ring, wenjian liu and rafael ramos were assassinated. their families reeling just days before christmas. this is a difficult time for both of our families. but we will stand together and get through this together. reporter: officer liu got married two months ago. officer ramos l