LINDEN, Calif. - The Linden High School sophomore who videotaped a teacher apparently stealing money from student backpacks said she knew she had to do something.

Justine Betti said students had noticed things missing from their backpacks in gym class all year.

She decided to hide inside a locker to see if she could find the culprit. She did not expect it to be her teacher.

"After all the kids left she stayed in there and went through people's backpacks," Justine said, adding, "I saw her take money and then I told people and nobody believed me."

Betti decided she needed proof.

"Something needed to be done. Like, that's not ok."

On Wednesday, February 13, she hid in a locker a second time, holding a phone video camera, with another camera propped up in a second locker.

"I didn't want to believe that she would do something like that because she was so nice, but then she did it," Betti said.

STOCKTON, CA - Stockton police are looking for two men who broke into a home Sunday afternoon while the elderly residents were there.

The men stole jewelry and money while ransacking the house.  One of them kept a gun pointed at the 93-year-old woman during the incident.

"She was still lying in bed, and he was pointing the gun.  She was trembling," said the daughter of the victims who was at work at the time.  "I couldn't forgive myself if something happened, if they were killed," said the woman who didn't want to provide her name.

The men broke into the home through a back window, which was broken by a thrown rock.  The rock was thrown so hard it marked up a wall about 30 feet beyond the window.

Police said the men were wearing masks and gloves, and the victims couldn't be certain of their race.

The home invasion was in northeast Stockton. 

STOCKTON, CA - The mother of a Stockton woman who's been missing for 25 years wants the FBI to reconsider its excavation work near Linden after "Speed Freak Killer" Wes Shermantine offered more information about the location of his victims.

The FBI has been excavating an abandoned well east of Stockton for more than a month. The agency said no remains have been found. The digging is happening in the same area where three murder victims were located about a year ago.  

Shermantine has said to private investigators, from death row, the FBI is about 200 yards away from where he directed them.

"I told them from the little bridge (where there's a ) guardrail and the culvert that runs underneath the road, from there back to the trees, is (where Loren) had a killing ground; spots where he'd bury people," said Shermantine in a recorded phone call to private investigator Rob Dick.