>> plus the tradition of kung fu fighting didn't start with the 1974 karl douglas song. bob woodruff takes us to a village in fighting where all elderly are skilled in the deadly discipline. >>> and rex in the city. these goldendoodles are living the life. brunches. tastings. when you have hundreds of thousands of instagram followers there's always work to be done. first the "nightline 5." >> put distance between you and temptation with meta appetite control. clinically proven to help reduce hunger between new from metamucil the number one doctor-recommended brand. >>> get to jcpenney and save on nike shoes and apparel. get 50% off exertion active wear. jcpenney reward members get a bonus reward when you spent $50 or more on active wear. >>> good evening. thanks for joining us. yet another high-profile campus sexual assault. a former stanford swimmer convicted of three felonies after attacking an unconscious young woman. but it was his six-month sentence that provoked national outrage. now after serving just half his jail term, he's free. here's abc's matt gutman with th

matt gutman in san jose, california. >>> coming up, a village in china where just like in the karl douglas dudes were fast as lightning ♪ >>> and these dogs are using instagram the same way humans do. making people jealous of their fabulous lives. anyone with type 2 diabetes knows how it feels to see your numbers go up, despite your best efforts. but what if you could turn things around? what if you could... love your numbers? discover once-daily invokana®. it's the #1 prescribed sglt2 inhibitor that works to lower a1c. a pill taken just once in the morning, invokana® is used along with diet and exercise to significantly lower blood sugar in adults with type 2 diabetes. in fact, it's been proven to be more effective at lowering a1c than januvia. invokana® works around the clock by reducing the amount of sugar allowed back into the body, and sending some sugar out through the process of urination. and while it's not for lowering systolic blood pressure or weight loss, it may help you with both. invokana® can cause important side effects, including dehydration, which may cause you to feel di

>> plus the tradition of kung fu fighting didn't start with the 1974 karl douglas song. bob woodruff takes us to a village in fighting where all the adults, children, even the

everybody was kung fu fighting ♪ >> plus the tradition of kung fu fighting didn't start with the 1974 karl douglas