Looks like the Pima mental health folks are throwing the old sheriff under the bus...who can blame them. No one wants to touch this tarbaby...may well be why Dupnik is spinning all his tales trying to keep his foreknowledge from being an issue.
The sheriff has stated that his dept. was aware of previous death threats made by Loughner to others in the past. Those “others” were told by the sheriff’s office that Loughner was being monitored by mental health athorities and presented no danger.