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Case Description
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Romeo Sierra-Portillo, a 53-year-old businessman from Guatemala, was last seen on September 26, 2006, in Lawndale, California. On that day, he called his wife to inform her that he was staying at the Traveler's Inn Motel in Lawndale, where he was conducting business. This was the last communication anyone had with him, and he has not been heard from since. Sierra-Portillo, who often traveled to the United States for business, vanished under mysterious circumstances, and there has been little inf ...Read More
Last Seen: Sep 26, 2006
Last Seen: Sep 26, 2006
Links to Additional Sources (0)
See any mistakes?Victim Details
Nov 10, 2011
Jul 20, 2023
Romeo
Sierra-Portillo
70
53
65 inches
170 lbs
Hispanic / Latino
Male
Sep 26, 2006
Lawndale
California
Los Angeles County
189
126684
Los Angeles County Sheriff's Department-Monterey Park - Homicide Bureau
Monterey Park
California
Los Angeles County
91755
1 Cupania Circle, California
3238905500
County
Law Enforcement
090376003
Los Angeles County Sheriff's Department-Monterey Park - Homicide Bureau
Brown
Brown
Brown
11/26/2025
Area Last Seen:







