mother. she was the most amazing woman i had ever met in my life. and then, suddenly, one day, she was gone poisoned by carbon monoxide. he was like i couldn t get a pulse, i couldn t get a pulse. her husband blamed of faulty water heater, police blamed him. you don t think this is an accident? no. there was one problem, and it was a big one, no one could figure out exactly how he might have done it. he s an expert in gases, he s analyses urologist. murder or an accident. did you kill your wife? hello, and welcome to dateline, hundreds of americans die every year from accidental carbon monoxide poisoning, but according to police in ohio, one of those deaths wasn t an accident, it was murder, and they say if anyone would know how to use a deadly gas to murder someone, it was their prime suspects. here is kate snow with deadly exposure. reporter: he s come back to where it all began, to the town, the streets he knew so well, remembering the old times
life. and then, suddenly, one day, she was gone. poisoned by carbon monoxide. he s like, i couldn t get a pulse! i couldn t get a pulse! i couldn t get a pulse! her husband blamed of faulty water heater. police blamed him. you don t think this is an accident. no. there was just one problem. and it was a big one. no one could figure out exactly how he might have done it. he s an expert at gases. murder or accident? did you kill your wife? hello and welcome to dateline. hundreds of americans die every year from accidental carbon monoxide poisoning. according to police in ohio, one of those deaths wasn t an accident. it was murder. they say if anyone would know how to use a deadly gas to murder someone, it was their prime suspect. here is kate snow with deadly exposure. he has come back to where it all began, to the tune, the streets he knew so well, remembering the old times when life was simple, love was young and the future held so much promise. taki
murder someone, it was their prime suspect. here is kate snow with deadly exposure. he has come back to where it all began, to the tune, the streets he knew so well, remembering the old times when life was simple, love was young and the future held so much promise. taking time to reflect on how it happened. a few days from now, it will all be over, one way or another. my carbon oxide detector is going off and my wife is having a seizure. our story begins in ohio, on a frantic, september 4th, 2006. dr. mark wangler says he woke suddenly in the dancers master bedroom to the sound of an alarm. just a loud, piercing noise.
he knew so well. remembering the old times when life was simple. and the future held so much promise. taking time to reflect on how it happened. a few days from now, it will all be over. one way or another. my carbon monoxide detector going off, and my wife is having a seizure. our story begins in ohio, on a frantic predawn morning september 4th, 2006. doctor mark wrangler says he woke to the sound of an alarm. what kind of alarm? just allowed, piercing noises. and they determined that it was a carbon monoxide, iran to check on kathy. kathy was and most of her life suffered from epilepsy. she was sleeping upstairs. i went in, shook her, called out to, her scream that.