Stapp's sister-in-law tells the operator that the family member's doctor told her to call the police.

Asked what she thought he was doing that put him in danger, she replied, "He thinks he's part of the CIA, he thinks they're trying to kill him and he has a bunch of paperwork in his backpack that he's a CIA agent and he was supposed to assassinate Obama."

The caller says Stapp had, in addition to papers he thinks are from the CIA, "a bunch of tools" in two backpacks. "A wrench, a screwdriver...a lot of hard drives," she said. "Being schizophrenic, he has a history of this, he collects a lot of weird belongings, a lot of pieces of paper which said 'C-4' on it and 'explosives.'"

According to TMZ, Jaclyn also gets on the call and tells the operator that her husband printed out 400 to 600 pages of documents he found online and took off with them.

"He self-medicates and he's been in eight rehabs, he's been in rehab about eight to 10 times," Jaclyn says. "A lot of arrests, but I stood by him because we know he's ill. I love him and we want to see him get better but i just need law enforcement's help, because that's the only way he's going to stop, when he hits his rock bottom."