29-year-old man shot to death at Express Mart with a history of violence (updated)

Update (1:34 p.m. September 8): The man shot to death last night at the Express Mart (7007 Longview Road) has been identified as 29-year-old Darrel E. Wright Jr. of KCMO.

Kansas City, Missouri’s homicide count for 2010 now stands at 78.

Original Story (8:15 a.m. September 8): Just before 11 p.m. Tuesday, a 29-year-old man became Kansas City, Missouri’s 78th homicide victim of 2010.