(Cedar Rapids, IA) -- A man charged with two deadly shootings in Cedar Rapids is pleading not guilty in one of the cases. Twenty-year-old Kazius Childress is pleading not guilty to murdering 19-year-old Cordal Lewis in the 300 block of 31st Street Drive Southeast on January 27th. Childress is also accused of killing Kavon Johnson at 2250 Blakely Boulevard Southeast less than 24 hours later. Childress was arrested by U.S. Marshals in Davenport on May 17th. He'll be arraigned in the second murder case on June 29th.