The Major Case Squad reported on Saturday morning that they arrested a person of interest in a north St. Louis County ...

The Major Case Squad is aiding in an investigation after police found a body on the roadway in north St. Louis County ...

St. Louis County prosecutors charged Arvid Wilkerson, 32, with first-degree murder, according to the Major Case Squad.

After beginning their investigation, Granite City police requested the Major Case Squad's assistance. The Major Case Squad ...

BEVERLY HILLS, Mo. — Detectives with the Major Case Squad of Greater St. Louis are urgently asking for help solving a deadly shooting that happened early Wednesday morning in north St. Louis County.

GRANITE CITY - Granite City Police authorities are investigating the discovery of a deceased individual at the intersection ...

The Major Case Squad of Greater St. Louis has been called in to investigate the death of a person found in Granite City ...

The Major Case Squad is now investigating the death of a man in north county early Wednesday morning. According to officials, the North County Police Cooperative was called to the 6900 block of ...

Police say Jamya T. Dukes, 22, died at a hospital Tuesday night after she was taken there by "unidentified individuals." ...

LAKE ST LOUIS, Mo. — The Major Case Squad of Greater St. Louis is investigating the suspicious death of a Lake St. Louis woman. Lake St. Louis police said at 11 a.m. Saturday, officers did a ...

This year marks the 60th anniversary of the Major Case Squad of Greater St. Louis (MCS), a task force established in 1965 ...

The Cahokia Heights Police Department on Wednesday requested the Major Case Squad of Greater St. Louis to handle the investigation. Twenty members of the Major Case Squad are working on this case ...