planes and blackhawk helicopters from the air force academy, doing what they can to put out the flames. around the country, wildfires are also wreaking havoc in oregon, new mexico, and california. where this week, 28-year-old fire fighter luke sheehy was the killed by a falling tree. black forest fire has now become colorado s most destructive wildfire ever. since it started tuesday. authorities say crews have still not been able to make a significant impact containing it. john, diana, back to you. john, thank you. today marking the six months since the school massacre in newtown, connecticut. 20 children, six educators killed by a gunman. some victims pushing members of congress for stricter gun laws. yesterday they met with president obama. in newtown today the names will be read aloud and a moment of silence will be held. a work place shooting in st. louis left four people dead. police say the owner of a home health care company opened fire on his business partner and two empl
assistance for all activities. unable to safely leave home unassisted. and indeed, the very next day a nurse working for the home health care company showed up to treat our supposedly homebound undercover grandma for diabetes and other ailments she did not have. over the course of a month the health care company and the doctor billed medicare almost $1,800 until we pulled the plug. i wanted to ask you about reporter: the doctor did not want to talk about why she certified the patient as homebound. i don t know anything about this. you diagnosed her with diabetes, which is not true. i don t know anything about this. did you make up these diagnoses? no, sir. these are very serious allegations, ma am. reporter: the inspector general s office tells abc news it has now opened its own
undercover grandma. reporter: we went to the tiny border town of mccallum, texas, known to federal investigators as a hotbed of crooks taking advantage of medicare, the health care system for seniors. we re looking for any patient with a medicare number. reporter: even someone as healthy as our golf-playing undercover grandma. 82-year-old doris ace, a potential windfall for dishonest home health care companies. as long as there s a doctor certification that the patient is homebound. they re lying in order to steal from you and me and the taxpayers. reporter: in the case of our undercover grandma, she was personally taken by a so-called recruiter for a home health care company to a doctor he chose for the all-important certification process. in the examining room our grandma told the doctor that other than some high blood pressure and arthritis she was in fine health. you don t have any fevers, chills, chest pains? no. i really enjoy good health all my life. can i knock on
lady. reporter: josh is mcvay s oldest son. he also asked that we not show his face. he wants everyone to know what a wonderful mother he had. he said she ran her own home health care company that specialized in the care of the mentally challenged. my mother helped anyone that asked her. that was laurie taylor from our affiliate wjw. michael jackson s doctor gets his day in court. is there enough evidence against conrad murray? we ll get you a live report next.