Juan A Alza was 37 when he was killed in St. Louis, Missouri on July 18, 2010. Few details about the circumstances of his death have been made public, and no arrest has been reported; the case remains unsolved.

There is little available about who Juan was or what led to his killing. Anyone with information about his death is asked to contact local police in St. Louis or to leave a tip through local Crime Stoppers.

If anyone knew Juan or witnessed anything around July 18, 2010 in St. Louis, can you share information that might help investigators?