CNN Anderson Cooper 360 January 6, 2015 04:31:00
Concerns that made her come back. what caused those concerns? nothing happened different from the time she left. and when she turned around and came back. >> they're going to be looking at what might have precipitated this. and probably the physical evidence as well. because they're saying to them to officers at least initially this looks staged. the question though robi-s what would cause someone to do that? especially she said the motive may have been they were cutting back on his rent. cutting back on his allowance. but you don't get any allowance. >> right, exactly. and this kind of murder...