MARSHALLTOWN, Iowa (KCCI-TV) — Police in Marshalltown are offering a $5,000 reward for information leading to the arrest of those responsible for a fatal shooting in March. KCCI-TV reports that 22-year-old Johnqwez Deanthony Lewis was killed March 25. A second man also was shot but survived. Police Capt. Christopher Jones called the the crime “a senseless act of violence.”