Christy Spivey tells the BBC she only has more questions now police think Tasia Fortune's body was put in the tree after her death.

The deaths have sparked a national outcry about the scale of violence against women in the country.

Germany's education minister has branded the ban on the small brass memorial plaques a "scandal".

The indpendent report also says Kirk's aides insisted he speak outdoors, overriding concerns from campus officials.