( KTRS ) Three former employees of a U.S. Postal Service distribution center have pleaded guilty to several charges involving a conspiracy to steal mail.

Prosecutors say Sean West, Korey Howard and Quentin Cook, who worked at the Hazelwood center, sent mail to themselves and fellow postal employee Edward Lewis, that included clothing, marijuana, and personal effects.

Howard, of Florissant, pleaded guilty Wednesday. Lewis and West pleaded guilty earlier this month.

They faced multiple charges including conspiracy, obstruction of correspondence and theft or receipt of stolen mail. They are scheduled for sentencing in March 2016.