on suicide watch. in houston, authorities raiding his luxury condo and in eureka, california, could there be a link between durst and the 1997 disappearance of 16-year-old karen mitchell? durst lived in a nearby down. police say he is not a suspect but -- >> we are interested in any information that may or may not come out of interviews with mr. durst. >> reporter: he may never live to see a courthouse other than this one, the d.a. is telling me because of his prior felonies. if he is convicted of weapons charges he faces here in louisiana, he could face life in prison. matt gutman, abc news, new orleans. >> a criminal investigation is now underway looking in to a fraternity at penn state university. police say at least two photos of kappa delta rho's secret facebook page. included some women asleep or passed out. the school president said students could be expelled because of it. a health crisis to tell you