frontrunner is coming out swinging.... again... we'll tell you.... which fellow candidate he's taking aim at.... now. but first... a story still developing.... this afternoon... ethan couch..... the so-called "affluenza teen" is in police custody... and... will now be extradited.... back to the u-s. couch and his mother were detained in the popular tourist town of puerto vallarta, mexico. the pair had been on the run for weeks..... after the texas teenager.... allegedly violated probation. abc's.... elizabeth hur has the latest. liz pkg: the international manhunt for this alleged fugitive from texas? is now his hair and goatee.. now dyed black.. this blurry booking photo is of his mother, tonya.. who according to authorities.. refused to sit still for the picture.. but you can see she also changed her look.. cutting her hair.. ((sot)) 11a presser?? abc news learning overnight.. the 18- year-old and his mother

of guilt.... wagon. fortunately... there are ways to get back on track.... in time for the new year. with more... here's doctor timothy johnson. getting fit? and losing weight. they were the two top new year's resolutions in 2015, but after the rapid-fire calendar of holidays? getting back on track is often easier said than done. so what's the best way to follow through on your healthy resolutions? top nutrition and exercise groups say keeping a few simple tips in mind can help. first, set realistic goals. laying out a plan is great? but only when the steps are small and achievable enough to make success possible. second, focus on making diet and exercise changes that are sustainable, long lasting, and less susceptible to rebound. also? remember that you do not have to make these changes alone. starting a new lifestyle program with friends, or joining a fitness community, can make getting in shape more fun and interactive.

stay with us.... "judge judy" is up next. we'll be back in -60- minutes.... for action news.... live at 5. until then.. thanks for watching... and... have a great evening. wednesday on valley view live - >> judge judy: she told you, "you don't like my rules, leave." >> announcer: it was her way or the highway. >> i wanted her out of my house. i wanted my keys back. >> judge judy: what did you do with her stuff? >> everything that i put outside was packed in plastic bags. >> judge judy: can't touch it. >> announcer: then, a heavy-handed eviction. >> she started assaulting me, and i was backing up, telling her to get away from me. >> judge judy: they took you to jail. >> yes. >> judge judy: it's a very good idea if you seek professional help.

they have found.... that drinking coffee.... the group took a closer look at previous studies.... on caffeine... coffee... and sports. they found significant improvements.... in endurance performance.... in -5- of -9- studies. researchers say.... that based on their reviews of these studies... there is moderate evidence that drinking coffee.... improves endurance... specifically.... in cycling and running. and... if you're planning on getting in shape... in 20-16... there's some good news. you don't have to break the bank to sweat. here are some tips..... from "consumer reports".... on how to save on gym memberships: first... negotiate. next... wait for the right time. january is a great time.... for promotions... but... wait until... the end of the month. and... consider bringing friends... to get a group discount. next... consider what kind of membership you need... like maybe.... a "pay-as-you-go". check your.... health insurance policy for gym benefits. see if your boss is willing...