St. Louis Major Case Squad Investigations

MCS Report #133

Classification: Homicide

Requesting Agency: Hillsdale Police Department

Date of Activation: 08/22/1986

Commander and Department: Sgt. Wilfred Jennings, St. Louis Metropolitan PD

Deputy Report Officer and Department: Det. John Wachter, Maryland Heights PD

Victim: Cedric Gilliehaen

Suspect: Ashon Dumaka

The Hillsdale Police Department requested the assistance of the Major Case Squad in investigating the death of Cedric Gilliehaen (age 23). At approximately 11:32pm, police officers responded to Thirsty’s Tavern (6711 St. Louis Avenue) for a report of a man shot. There they located Cedric Gilliehaen in the driver’s seat of a 1976 Buick. He had been shot and was transported to the hospital where he died.

As a result of this investigation, Ashon Dumaka (age 18) was charged with Murder 1st Degree, Armed Criminal Action, and Robbery 1st Degree.

"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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