Dog of murdered Pennsylvania man helps detectives solve case
There are new details about the murder of a Pennsylvania man who predicted his own death. In 2012, Frank Spencer was shot and killed in his home, just weeks after signing divorce papers. His ex-wife was immediately suspected, but detectives needed more to make an arrest. As they gathered proof, they got help from Frank's dog, Mutley. Peter Van Sant joins "CBS This Morning" to preview his "48 Hours" report, which airs Saturday, November 16 at 10/9c on CBS.