here again is josh mankiewicz with "troubled waters." >> reporter: to detective sean murphy it soundede than suspicious. eric beckler taking up with a gorgeous redhead just three months after his wife was lost at sea. but murphy didn't have much more than a gnawing in his gut until his phone rang. >> we got a call from kobe's lawyer, said he wanted to arrange an interview again with kobe. >> reporter: kobe laker, eric's best friend and volleyball buddy. he told sheriff's detectives that the beckler marriage was great. now he had a different story. >> eric's told me on several occasions that he's sick and tired of his wife. he would tell me that he just couldn't take it anymore. he was tired of it. >> reporter: about seven months before peggy vanished, kobe says he and eric had a conversation that kobe describes as haunting him ever since. >> eric asked me about what he thought -- what i thought of the idea of him killing his wife. and i was pretty much shocked. i didn't know what to say. he told me that he was thinking of taking her out to the ocean and dumping her in a barrel. >> he s

ask your doctor if switching to eliquis is right for you. >> reporter: to detective sean murphy, it soundedaking up with a gorgeous redhead just three months after his wife was lost at sea. but murphy didn't have much more than a gnawing in his gut until his phone rang. >> we got a call from -- kobi's lawyer said he wanted to arrange an interview again with kobi. >> reporter: kobi laker, eric's best friend and volleyball buddy, he'd told sheriff's detectives the bechler marriage was great. now he had a different story. >> eric's told me on several occasions that he was sick and tired of his wife. he would tell me that he just couldn't take it anymore. he was tired of it. >> reporter: about seven months before pegye vanished, kobi says he and eric had a conversation that kobi describes as haunting him ever since. >> eric asked me about what he thought -- what i thought of the idea of him killing his wife. and i was pretty shocked and i didn't know what to say. he told me subsequently that he was thinking of taking her out to the ocean and dumping her into a barrel. >> he said that when he sa

sean bell. >>> 4:26. while rnc is happening in cleveland here in philadelphia we're preparing for dnc, is that right, chris murphy. >> that is exactly right. lauren for the first time since i can remember we, at this hour, we're not allowed to get past this gate along broad street, to get to the wells fargo center, just one of the many security changes and we will have more about that coming up after the break. >>> one of the biggest nights in american politics kicking off in cleveland what we can expect touring day two of the republican national convention. >>> and philadelphia gearing up for the national spotlight as well, how, and when security changes around the city could affect you. >>> and major damage left behind by powerful storms, trees and lines down lots of clean up ahead, how these wind were, and, the break in the weather, this week possibly? good day it is tuesday, july 19th, 2016, all right, sue serio so yesterday was hot, rainy, what can we expect today. >> then we have the drama of those thunderstorms that came through. it will be really boring in comparison, lauren because none of that will be,