John Albert Gardner III spent entire day following 20-year-old one year ago

SAN DIEGO - The admitted killer of San Diego area teenagers Chelsea King and Amber Dubois spent an entire day following a 20-year-old woman in Escondido a year ago, according to search warrants released today.

According to the warrants, an officer was flagged down by the young woman, who pointed to a gray vehicle and said the driver had been following her all day for no reason.

The officer intercepted the driver as he tried to leave and identified him as John Albert Gardner III, then went back to contact the woman to take a crime report. But she had left the area and was never identified, acco...