Alberto E. Rodriguez / Getty Images 1 / 7
Alberto E. Rodriguez / Getty Images 1 / 7

LOS ANGELES (AP) -- Police say they have arrested a man prohibited from contacting Audrina Patridge outside the reality star's Los Angeles home.

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Los Angeles police Sgt. Kyle Kirkman says Zachary Loring was arrested Friday morning. Officers responded to "The Hills" star's Hollywood Hills house after Loring was spotted knocking on her door.

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Kirkman says Loring was arrested on suspicion of stalking and violating a court order. Jail records show he is being held on $150,000 bail.

Patridge obtained a three-year restraining order against Loring in September. She testified at the time that she was afraid after the 24-year-old repeatedly came to her house and gave her disturbing drawings.

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The arrest was first reported by celebrity Web site TMZ.