officer brian hernandez was one of several unitssponding to a call about a suspect in east oakland, wanted in a robbery and attempted murder. >> good. but our cameras weren't the only ones catching the action. each officer wore one of these, another set of eyes, reporting everything that happened. >> shoes or anything on? >> i'm sorry. >> hold on. now. back. sit down. come on? >> i can't talk to my son. >> give us a second. we will let you go talk to him. >> that's totally unrelated. >> oakland is more than 3500 police departments nationwide using body cameras. they have been taking the plates of dashboard cameras because they go where the officer goes. >> officers were able to capture individuals either discarding firearms or making incriminating statements in regards to their involvement until crimes that would have been the officer's word against the subject's word but the lapel camera made this clear and evident. >> our policy is if you are investigating any kind of crime or there is a potential of an encounter with someone in detention, we are supposed to activate it. >> how has the l

and, brian, for snowboarder jackie hernandez, she tweeted tonight that she was knocked unconscious in that fall but she's still looking forward to the men's competition tomorrow. >> after, at times, harrowing sunday games. kevin tibbles, thanks, as always. and we want to take a quick check at the medal count after this second weekend of competition now. the netherlands is in the lead with 17 medals. russia and the u.s. are next with 16. the germans have the most gold medals of any nation in these winter olympic games. >>> now back in the u.s. today, it was all about digging out again from the latest storm that left over a foot of snow in parts of new england. not only have most of the people in the affected area, as they like to say, simply had enough, but think about the toll all this is taking, from budgets, to pipes, to roads, to power. nbc's ron mott is on the cape tonight in massachusetts with more for us. hey, ron, good evening. >> reporter: hey, brian, good evening to you. another 15 inches of new snow on the ground here tonight. you can see, they've just taken to piling this s

hernÁndez de la florida. >>> y mira, de arizona, 3 aÑos. >>> ahÍ estÁ brian barrero, uno de los hijos de francisca dale playdespierta amÉrica" te ayuda a cuidar tu salud. claudia molina nos ayuda con ejercicios para los que tienen trabajo sedentario. >>> y los lenguilargos nos cuentan todo de "nuestra belleza latina." y no te pierdas imÁgenes de ricky martin haciendo peticiones especiales para los hermanos de venezuela. ya volvemos. ♪ ♪ >>> esto se pone mejor. de todos modos a la gran noche de "nuestra belleza latina" los lenguilargos nos cuentan todo. >>> y desde la repÚblica dominicana compartimos con nuestra gente con una pasarela en traje de baÑo, mÚsica, sorpresas y mÁs. >>> y en guanajuato acompaÑamos a gerardo ortiz en un concierto por todo lo alto. ♪ ♪ ♪ ♪ nunca pierdas la esperanza la vida vale la pena ♪ por mÁs que a veces no entiendas por quÉ la vida es tan buena ♪ ♪ si has perdido un amor y la quincena no alcanza ♪ entonces para quÉ estoy yo ♪ >>> yo no puedo ni bailar ni hacer eso al mismo tiempo. >>> la pelota es parte de Él. >>> increÍble lo que hace con la pelota. con esto le decimos buenos