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•Jul 6, 2020

12NEWS.com
Phoenix police hope new Hot Desert-Cold Cases program can reel in tips
July 6 2020
''PHOENIX — Phoenix Police is hoping to clear its stack of unsolved murder cases – some of them decades old.
The department is launching a new program called Hot Desert – Cold Cases to garner new leads and finally bring justice to families. Judi Petersen is hoping this renewed focus can finally bring answers to her daughter’s murder.''
“She was a pistol. She was smart. She was responsible,” Petersen told 12 News in 2018.
Lynsey Chainhalt was only 20 years old when she was gunned down back in 2003. Seventeen years later, no one has come forward with information police need to solve the case
In June of 2003, Lynsey was the designated driver for friends when they were approached by an SUV the I-17.
“Confronted them on the freeway. Threw a bottle at them. Ended up chasing them,” said Petersen.
The chase ended at 20th Street and Grovers. Police say that’s when three Hispanic males got out and fired 19 rounds into the car. Killing Lynsey and injuring the others.''

12NEWS.com
Phoenix police hope new Hot Desert-Cold Cases program can reel in tips
July 6 2020
''PHOENIX — Phoenix Police is hoping to clear its stack of unsolved murder cases – some of them decades old.
The department is launching a new program called Hot Desert – Cold Cases to garner new leads and finally bring justice to families. Judi Petersen is hoping this renewed focus can finally bring answers to her daughter’s murder.''
“She was a pistol. She was smart. She was responsible,” Petersen told 12 News in 2018.
Lynsey Chainhalt was only 20 years old when she was gunned down back in 2003. Seventeen years later, no one has come forward with information police need to solve the case
In June of 2003, Lynsey was the designated driver for friends when they were approached by an SUV the I-17.
“Confronted them on the freeway. Threw a bottle at them. Ended up chasing them,” said Petersen.
The chase ended at 20th Street and Grovers. Police say that’s when three Hispanic males got out and fired 19 rounds into the car. Killing Lynsey and injuring the others.''
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