here now is the founder of as a car, robin chase. great to have you on tv.our perspective on what we are calling the sharing economy. economy is people peer to about assets, peer, a much larger movement of platforms rebuilding how we think of businesses. we were just listening to solarcity and alibaba, both of those are constructed so all of the employees, it is a much deeper collaboration with homeowners on the outside. solarcity is doing all of the heavy lifting and making it easier for homeowners to offer their electric bill to transform themselves. alibaba, instead of doing everything themselves, like amazon, they are welcoming all of these smaller companies to sell on to their platform. it is this combining of big and small, the advantage of the big guys with their marketing muscle, their big insurance guarantees, and the small entities. they are doing the localization, specialization. cory: and yet all of these interesting new business models come up with a whole list of headaches. solar city, as long as the solar price can be cheaper than the utility

robin! what happened? what did you do? >> was he spiralling out of control? >> what was spiralling out of control was this -- this chase for the physical. for what's happening. he was keeping it together because he could as best as he could. but the last month he could not. it was like the dam broke. >> in never before seen home movies, we see robin and susan's wedding day and during their marriage she was aware of the demons. >> susan, definitely saw her husband going down a very dark tunnel. >> susan told me that they had a diagnosis of early parkinson's. but that diagnosis was just the tip of the iceberg and something that she would only find out after robin took his own life. >> her legal battle with robin's children over the estate could soon be over and tomorrow susan speaks exclusively to gma and about the suicide. sherp they were sleeping in separate bedroom. >> i had preconceived notions in my mind and i was blown away whether i heard her tell her side of the story. >> no one could have been anything more for robin. it's chemical warfare in the brain. dies. >> our hearts are with susan and robin's three kids.

robin, what did you do. >> was he spiralling out of control? >> what was spiralling out of control was this chase for the physical. for what happened. he was keep willing it together. because he could. as best as he could. but the last months he could not. it was like the dam break. >> in never before seen home home movies, we see their 2011 wedding day. during their marriage, she was aware of his demons. >> we all new robin suffered from depression. he suffered from addiction. these are things he worked at each and everyday. but in that last month, things got so much worse. there was paranoia, anxiety. at a level that she had never seen before. >> the day robin's body was found, susan had gone to her work as a graphic designer thinking robin was still asleep. his assist aunt the the home became concerned. >> she sent a text saying he is not up yet. what should i do? and i said, wake him. and then she called me back. >> what did she say? >> i can't even -- i'm sorry. that 20-minute car ride, i just screamed the whole way. robin -- >> did you see him? >> yes. i got to tell him, i forgive you with

chasing it. >> reporter: some answers finally came in may that year when robin was diagnosed with disease. you were afraid for his physical safety? >> yes. yeah, july 24th. and all of a sudden, i saw him lingering at the sink for awhile. something didn't seem right. and i opened up the door and there was blood. this towel was so soaked with blood. and he was just dababbing his head. i just screamed, robin, what happened? what did you do? just my best friend was sinking, you know. he pointed to the door and i sasaid, d you hit your head? and he nodded. his only response was, i miscalculated. >> did it ever cross your mind that he could be suicidal? >> no, it was what was going on inside his brain, the chemical warfare that no one knew about. >> reporter: his autsy later revealing he was suffering from a debilitating brain disorder lewy body dementia. >> it t is a comex disorder with many different presentations. you can see very dramatic effects in thinking, emotions >>>> reporte most pepeople thi your husband killed himself because he was depressed. >> no, lewy body dementia killed robin.

robin lopez trying to inbound the ball. the pass gets away from him. jose calderon gets a piece of it. the deep three. no good. dion waiters, though, chases it down, middle of the floor. three. in and out. the knicks, they hold on. they hold on, and i say good-bye. all alone. so lonely when you have no friends. alone. friends. announcer: jack hanna's "wild countdown" is sponsored by nationwide. jack: hi, everyone, i'm jack hanna, coming to you from my base camp here at the columbus zoo, and welcome to "wild countdown." why are there mysterious white black bears roaming the canadian rainforest? right through those alder branches is the white bear. why don't penguins freeze in all that snow? kathaleen, i don't see how anything survives out here. and why do male lions have long shaggy manes? wowee. looking right at me, too. today, we're out to solve the mysteries behind some of our favorite animals. oh, my gosh, what is that? adam: that is a rattlesnake. jack: plus, my blooper of the week. oh! you've got questions, and we've got answers, today on "wild countdown." golly day. i ain't gonna start crying, but i'm m ose. we tried to lelee our te

chasing it and there is no answer. by now, i mean we tried everything. alison: that is suzanne williams opening up about her late husband actor robin williams death and the battle with depression. the exclusive narrator: for state senate, who shares our values? jeremy mcpike - supports school funding. thinks women should make their own health care decisions. and favors background checks on all gun sales. hal parrish? as mayor, he slasheeducation. fought to block women's health clinics. parrish gets an "a" from the gun lobby - they oppose background checks to keep guns out of the hands of dangerous people. virginia extreme or mainstream? vote mcpike for virginia. feinblatt: everytown for gun safety action fund sponsored this ad. i started with pills. and now i take a long-acting insulin at night. i take mine in the morning. i was trying to eat right, stay active. but i wasn't reaching my a1c goal anymore. man: my doctor says diabetes changes over time. it gets harder to control blood sugar spikes after i eat and get to goal. my doctor added novolog® at mealtime for additional control. now i know. novolog® is a fast-acting, injectable insulin and it works

. >> al shabab had been chased out of the city for some time but making their presence known for sure. robin creole, thank you so much for your reporting there. >>> found the wreckage of al el faro. >> 33 people were on board. the search specialists will now use a remote controlled submersible to term if the wreckage is that of the lost ship. it could begin as early as today. >>> new pictures to show you from turkey where voting is under way across that country. it is the second parliament errie election in five months. the vote comes amid announcing violence and economic concerns. at the same time, the country's president is seeking greater power. they suggest the ruling party may not regain majority. which that means they may have to share power. >>> an important trilateral meeting is taking place in seoul, south korea. the list includes the chinese premier, south korea's president, to discuss the possibility of a 16-nation free trade agreement. this is the first meeting between the three nations since 2002 when tensions dating back to world war ii caused these important meetings to end. y

robin lopez trying to inbound the ball. the pass gets away from him. jose calderon gets a piece of it. last cnce for okc, westbrook, the deep three. no good. dion waiters, though, chases it down, middle of the floor. he'll put it back up for the three. in and out. the knicks, they hold on. they hold on, and i say good-bye. all alone. so lonely when you have no friends. alone. friends. announcer: jack hanna's "wild countdown" is sponsored by nationwide. jack: hi, everyone, i'm jack hanna, coming to you from my base camp here at the columbus zoo, and welcome to "wild

robin. the key to untangling why this student may have gone slashing his other classmates may have been in the backpack that he wore. now,hehere is a brief chase right over that bridge, you can see the lights right there. the police shot that young manan dead. now, they detonated his backpack and testing a substance found interside of it. the shooting spree began in the building beyond it. as this attacker was in this class, a contractor nearby overheard the commotion. thought that he was running into break up a fight. instead he encocounteredhe attacker right there. somew managed to lure him out. price is being hailed as a hero saving lives and caught up with his father overnight. did byron get a good look at him. >> very good look at him and said it's a real weird thing that i'm probly the last guy that stared him right in the eyes. >> reporter: moments earlier john price's son was working here at the css and office building when he heard screams. >> it was mayhem in there. apparently a lot of things were going screaming and as soon as the attacker saw him he went after him. >> reporter: drawing the attacker out of the classroom. >> he was a

robin. the key to untangling why this student may have gone slashing his other classmates may have been in the backpack that he carried with him. after a chase police shot him dead right there and detonated that backpack. inside there was a substance currently being investigated. the incident happened in that building right behind the bridge over there in a classroom. now, a contractor working nearby heard the screams and a scuffle and burst into the classroom thinking he was trying to break up a fight when he encountered the attacker. he managed to draw the attacker out of the classroom and got stabbed in the hip. being credited with saving lives. we spoke to his father >> did he get a good look at him? >> very good look at him. it's a weird thing that i'm probably the last guy that stared him in the eyes. >> byron was working here when he heard screams. >> it was mayhem. a lot of things were going, screaming. as soon as the attacker saw him. he went after him. >> drawing the attacker out of the classroom. >> he was able to kick the guy and got him away. rather than run away from it, not knowing what he was up against he went into it. we wa