St. Louis Major Case Squad Investigations

MCS Report #727

Classification: Homicide

Requesting Agency: St. Clair County Sheriff’s Department

Date of Activation: 08/14/2020

Commander and Department: Lt. Brian Koberna, Madison County Sheriff’s Department

Deputy Report Officer and Department: Officer Ryan Weisenborn, Fairview Heights Police Department

Deputy Report Officer and Department: Sgt. Michael O’Neill, Alton Police Department

Victim: Tyress R. Wilson

Suspect(s): Unknown

The St. Clair County Sheriff’s Department requested the assistance of the Major Case Squad in investigating the death of Tyress Wilson. At approximately 6:46am, deputies responded to the 20 block of Eastland Dr, Belleville for a report of a subject down. There they found Tyress Wilson (age 31) deceased in the front yard of a residence. It was determined his death was a homicide.

Anyone with information in this case is asked to call CrimeStoppers at 866-371-TIPS (8477).

Major Case Squad Press Releases

"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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