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Case Description
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Robert King Costello Jr., 23 years old at the time, was last seen in St. Louis, Missouri, on July 1, 1999. He stood 6'2", weighed around 195 to 220 pounds, and was described as having black hair and brown eyes. His nickname was "Bobby," or "Little Bobby." The circumstances of his disappearance remain unclear, and very little is known about the events surrounding his last known sighting.

Although Costello went missing in July 1999, his case was officially reported to the Missouri State H ...Read More
Last Seen: Jul 01, 1999
Victim Details

Jul 06, 2011

May 24, 2024

Robert

Costello, Jr

48

23

73 inches

195 lbs

220 lbs

Black / African American

Male

Jul 01, 1999

St. Louis

Missouri

St. Louis County

274

21605

St Louis Metropolitan Police Department

St. Louis

Missouri

St. Louis City

63103

Janet McKern

Detective

1915 Olive St, Missouri

3142311212

Local

Law Enforcement

00-017004

2000-02-08

St Louis Metropolitan Police Department

Black

Brown

Brown

11/26/2025


Area Last Seen: