a great opportunity for mickey herman, his wife and two daughters, to film some sledding with their new camera at jackson lake in southern california. >> we noticed the guys taking the tubes were going up a lot higher on the hill, which resulted them going out much further onto the lake that was frozen and getting very close to the part that wasn't frozen. >> look at that big crack. is that a big crack next to him right there? >> yeah. >> then a sledder skids out too far. the man plunges into the freezing water. >> that's seriously not even funny. >> no, it's not. >> it's a life and death struggle and every second counts. a frozen lake is transformed into havoc. >> it just totally turned into chaos and panic. >> could you save others and yourself? he gets a lot of compliments. he wears his army hat, walks around with his army shirt looking all nice. and then people just say, "thank you for serving our country" and i'm like, that's my dad. male vo: no one deserves a warmer welcome home. that's why we're hiring 10,000 members of the military community by the end of 2017. i'm very proud of