A suspect in a Davenport murder case has been arrested in Michigan. 21-year-old Juan Lozano was picked up Wednesday in Grand Rapids in the Saturday slaying of 29-year-old Jacito Caldera in a Davenport apartment. Lozano allegedly fired seven or eight shots at Caldera’s girlfriend, who is Lozano’s ex-girlfriend and the mother of his three children. Caldera apparently pushed the woman out of the way and was hit by three bullets.
