CHP: Tweeting didn't cause Frank Ryan's crash

VENTURA, Calif. California Highway Patrol investigators found it was an unsafe turn that caused /*Dr. Frank Ryan*/ to overturn his jeep in August.

Ryan was pronounced dead at the scene. His dog was seriously injured but survived.

Officers had been trying to determine whether Ryan was texting or tweeting at the time of the crash, but found no evidence of that in the investigation.

Ryan performed plastic surgeries on reality star /*Heidi Montag*/ and other celebrities.

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