Replica gun found near 17 year old Rosie O'Donnell lookalike after police shot it dead in Anaheim .

ANAHEIM (CBSLA) — A replica handgun designed to resemble a Berretta pistol was recovered from the scene of a shooting involving a Fullerton police officer that left a 17-year-old girl dead, prosecutors said Tuesday.

Hannah Linn Williams, 17, of Anaheim, was fatally shot Friday night during a traffic stop Friday night on the eastbound 91 Freeway, just west of Tustin Avenue in Anaheim.

The gun was found in the vehicle next to Williams, according to the Orange County District Attorney Todd Spitzer.

Prosecutors say the on-duty Fullerton police officer was in full uniform while driving in his marked police SUV on the eastbound 91 freeway while taking his police K-9 to the veterinarian for a medical procedure. He then saw Williams, who was also headed eastbound on the 91 freeway at a high rate of speed, near Glassell Avenue, according to Spitzer.
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