amy purdy here right now. runner-up season 18.orth. can't even rehearse together. >> he thrives on challenge and i think she's a perfect partner for him because they're dedicated. they work hard. when you have little time, you get a lot more done. >> they did pretty well last night. >> yeah, they did incredible. >> and your impressions of noah's performance. i mean, not a dry eye in the house. >> yeah, i cried. i cried and people used to say they would cry watching derek and i dance but this is the first time i sat back and cried. he's so incredible. he has so much courage. you know, we have similarities because of our legs and the mechanics of our legs, but then we have differences, he has a prosthetic knee that's computerized and it's really hard to control. also his lead arm is the arm that he's missing so they have to get really creative and that's what derek and i had to do and, you know, challenges can stop you in your tracks or force you to get creative so i have no doubt that's what they're doing. >> i love why you underst

amy purdy will be here but right to the latest on robert durst.ice in los angeles filing murder charges against the millionaire heir last night. he could now face the death penalty for killing his best friend susan berman. his lawyer vowing to fight those charges and could be in the middle of an extradition battle facing new charges in new orleans. matt gutman is there. good morning, matt. >> reporter: hey, good morning, george. what's so stunning for the man in the jail complex behind me is that after decades of suspicion those charges, the capital murder charge out of los angeles and the weapons charges here came raining down on robert durst in the space of just a couple of hours. this morning, robert durst facing the possibility of the death penalty charged with first degree capital murder overnight for allegedly executing his friend and confidante susan berman. the lapd telling abc news an anonymous viewer of hbo's documentary series "the jinx" calling in the fateful ti the indictment alleging durst was lying in wait for berman and that she wa

former contestant amy purdy is here live to dish about all the new competitors coming up on "gma," mattsaint patrick's day to you. hope you're wearing green. i can't see you but i'll believe you if you tell me you. >> are she got me. >> half of us are. the nonirish half. >> reporter: someone should pinch you then matt. >> go ahead. eye want to be pinched by tam. >> looking on the ben franklin bridge starting to get a little busier westbound as you come into the city and you can see what happened eastbound. they started that construction again blocking the right lane now. you've got one lane blocked eastbound and that heavier construction westbound. this is what it looks like on the schuylkill expressway westbound. your normal morning jam up but you're heavy from boulevard to belmont on the schuylkill westbound. >> i have to appear in front of the green screen over there and it keys out and you get to see the graphics through my tie if i do that. oh well. 43 degrees in quakertown, 41 in pottstown 46 degrees in chester. across the river in south jersey a lot of 40's but these are all mild