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    Call 9-1-1 in case of life-threatening emergencies or crimes in progress 
    (Police, Fire or Medical Emergencies within San Francisco)

    • Non-Emergency

      1-415-553-0123

      For situations that require the police, but do not require an immediate response (e.g., loud parties, a group of juveniles loitering in front of your home, noise complaints).

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  1. Home
  2. Stay Safe
  3. Homicides and Cold Cases

Michael Penn

Case Photo
Default human profile silhouette
Incident Date
April 05, 2002
Case ID Number
20416437
Reward
$25000
No individual bulletin issued for this victim

Recent Cases

Tavis Landry
Philip DiMartino
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Claus Christmann
Joseph "Jae" Stevens
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Emergency Phone 9-1-1

Non-Emergency Phone 1-415-553-0123

City Services & Questions 3-1-1

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Updated October 28, 2026 | 3:01 PM PDT