(Portland, OR)  --  Portland State University police are investigating reported threats of violence "against the PSU community."  Officials say Asish Sharma is accused of making the threats, and is facing charges in connection with an assault on campus.  The university says Sharma "made threats to shoot the assault victim and law enforcement."  Sharma is described as being five-feet-eight, weighing 190 pounds, with black hair and brown eyes, and was last seen driving a champagne-colored Honda Accord with Oregon license plate NNK 552.