(Chicago, IL)  —  Two suspects in a shooting incident at the Mall of America are in custody.  Authorities arrested alleged shooter Shamar Lark and one alleged accomplice Rashad May in Chicago yesterday.  The two were the subjects of a nationwide warrant issued for their arrest.  Police say two groups were involved in an argument inside the Nike store at the Mall of America August 4th when Lark allegedly opened fire on the other group.  Lark is charged with second-degree assault with a dangerous weapon, intentional discharge of a firearm, and carrying a pistol without a permit in a public place.  May is charged with aiding an offender to avoid arrest.