St. Louis Major Case Squad Investigations

MCS Report #363

Classification: Homicide

Requesting Agency: Wentzville Police Department

Date of Activation: 08/12/2002

Commander and Department: Lt. Dan DeCarli, Ferguson PD

Deputy Report Officer and Department: Det. Joseph Eagan Maryland Heights PD

Victim: Joseph Edward Walsh Sr

Suspects: Jonathan Matthew Riggs and Jon David Conderman

The Wentzville Police Department requested the assistance of the Major Case Squad in investigating the death of Joseph Walsh. At approximately 5:20pm, a vehicle belonging to Joseph Walsh was located in Ferguson, MO. The Ferguson Police Department requested the Wentzville Police Department respond to Joseph’s residence in the 200 block of West 4th Street in Wentzville to check his well-being. There police officers found Joseph Walsh (age 65) inside his residence. His feet, hands, and head had been duct taped and he had suffocated.

As a result of this investigation, Jonathan Riggs (age 21 - stepgrandson to Joseph Walsh) and Jon Conderman (age 18) were charged with Murder 2nd Degree, Burglary 1st Degree, and Robbery 2nd Degree. Their bond was set at $500,000 each.

"Squad Membership is Regarded Not Only as a Honor, but as an Opportunity. It is Police Work at its Purest."

- St. Louis Post-Dispatch Sunday, March 7, 1982

MAJOR CASE SQUAD OF GREATER ST. LOUIS
1700 N Hwy 67
Florissant, Missouri 63031
(314) 831-7000
ST. LOUIS REGIONAL CRIMESTOPPERS
1-866-371-TIPS (8477)Visit Site
The Major Case Squad of Greater St. Louis is a 501(c)(3) nonprofit organization supporting multi-agency homicide investigations across the St. Louis region.
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