the former police chief who handled the investigation of jon-benet ramsey says the investigation washed. in 1996 her mother called 911 to say her daughter was missing and a note was found. the former chief said there was a lot of confusion at the scene and he was short staffed because it was a holiday. he also said the district attorney's office interfered in the investigation. no one has been prosecuted in that case. >>> uc berkeley researchers say they have evidence showing human behavior is harming the environment. experts say we have known there was a cause and effect but this study is the first time anyone successfully recorded carbon dioxide's effects on global warming. the study found the emissions can block the earth from reflecting the sun's radiant energy, in the process raise the planet's temperatures. >>> time 6:56. a strike is threatening the upcoming season for a youth baseball league. they play the games on fields owned by the oil company that's locked off the area. they say it's because of safety concerns that the kids would have to go across picket lines in an ongoin

. >> and first, new revelations in the jon-benet case.mer chief who led the investigation is now admitting. >>> we are looking at a commute here with traffic looking good heading south. more on the morning commute straight ahead. >>> we have some 40s and 50s in the higher elevations, almost near 60 degrees. it will be warm today but changes are coming. more coming up. >>> welcome back. five girls were hospitalized after taking pills that made them sick. someone in the nurse's office called an ambulance yesterday after 11:00 a.m. and we still don't know what type of pills they took. they are all expected to recover. >>> jackie spear is pushing for legislation to require safer child resistant liquid detergent packets after thousands became ill after biting into the packets. there will be a news conference in washington, d.c. along with a mother whose 8-month-old baby ended up in intensive care after biting into a liquid detergent packet. the legislation would require stronger, safer packaging that's not as attractive to children. >>> the po

. >>> coming up next on wusa9, an officer at the heart of the jon benet ramsey case opens up almost again years later. >> howard and allyson, listen up. kevin durant apparently is a huge fan of meteorologists. who knew? ♪ such a shame it's labeled a "getaway." life should always feel like this. hampton. we go together. >>> herer some things in the news at 6:17. the former police chief of boulder, colorado, says officers botched the initial handling of the crime scene in the jon benet ramsey case. the 6-year-old was found dead in the basement of her home december 26, 1996. her mother patsy called 911 saying her daughter was missing and a ransom note had been found. no one has ever been charged. >>> in our region investigators are looking for information about a vehicle which may be linked to the disappearance of the lyon sisters. police are looking for a large white four-door early 1970s model vehicle possibly a chrysler new yorker. this car may be connected to the persons of interest in the case. catherine and sheila lyon went missing from a montgomery county mall in march 1975. >>> fairf

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