A man found shot to death on a Kansas City, Kansas, street Monday afternoon has been identified as the ex-husband of State Auditor Claire McCaskill. Police confirm 64-year-old David Exposito was killed, but are releasing few details of the shooting. They will only say he was shot and then thrown out of his vehicle into the street. Police are still looking for a suspect. Exposito and McCaskill divorced in 1995. McCaskill has released a statement in which she acknowledges this is a difficult time for her and her children, who have lost their father. She says she will be spending time with her children to help them through this terrible loss.