Ohio Sheriff: 3 Still Missing May Be Dead

Fearing the worst, investigators searched a lake for three missing people Monday after a teenage girl who disappeared along with them was rescued, bound and gagged, from the basement of a man's home nearby.

Sheriff David Barber conceded that 13-year-old Sarah Maynard's mother and brother and a family friend may be dead. All four vanished last Wednesday from the girl's home, which was splattered with blood, police said.

"We still would like to retain a hopeful attitude," the sheriff said, "but we have to be realistic."

On Sunday, Sarah was rescued from the home of 30-year-old ex-convict Matthew J. Hoffman, who was arrested and charged with her kidnapping. The sheriff would not discuss details of Sarah's ordeal.

"She is a very brave little girl," Barber said. "Under the circumstances, a 13-year-old girl being held captive for four days by a total stranger ... I would call her the epitome of bravery."

Investigators, using a helicopter to guide them, searched a lake, bike paths, riverbanks and other places in and around a park across from Hoffman's home in hopes of finding Sarah's mother, 32-year-old Tina Herrmann; the woman's 10-year-old son, Kody Maynard; and her 41-year-old friend, Stephanie Sprang.

Police used a sonar-equipped boat to scan below the surface. Later in the day, three divers searched the lake, setting out orange floating makers where they went in the water.

A search team pulled an old four-door car out of the lake just before sunset. A few officers looked inside but didn't appear to see anything before it was towed away. Investigators on the scene said it didn't appear that the car, and another that was being pulled out, were related to the people's disappearances.

After describing the investigation for days as a missing-persons case, the sheriff referred to it as "an investigation into the recovery of three people" - a significant shift in tone.

It was unclear how well Hoffman knew the four missing people, but the sheriff suggested that the defendant had been watching them.

"They knew Hoffman or Hoffman made himself known to them; he acquainted himself with the family whether they knew he was acquainting himself with them or not," Barber said.

Hoffman's friends said he had been depressed recently, reports CBS News correspondent Dean Reynolds. His neighbors said he stood out for the wrong reasons.

"He was a weirdo. He really was a weirdo," said neighbor Dawna Davis. "There's a hammock where he would sit and watch people."

The sheriff did not say what led investigators to Hoffman's two-story, tan-sided house, situated about 40 miles north of Columbus and about 10 miles from Sarah's home in the town of Howard.

The sheriff said authorities first questioned Hoffman on Thursday, the day after Herrmann failed to show up for work at a Dairy Queen. Police found him sitting in his car near a bike trail opposite property owned by Kenyon College, near where Herrmann's pickup truck was found, Barber said.

Hoffman was jailed without bail after his arrest over the weekend and did not have an attorney, the sheriff said. He would not say how cooperative Hoffman was being and would not comment on whether the girl was assaulted. The girl was released from a hospital and was staying with relatives, he said.

Hoffman was sentenced to eight years in prison in Colorado in 2001 for arson and other charges, Colorado Department of Corrections spokeswoman Katherine Sanguinetti said. The conviction stemmed from a town house fire set to cover up a burglary, according to news accounts in the Steamboat Springs Pilot & Today.

Hoffman was allowed to move to Ohio in 2007 after being released on parole, which ended about a month ago. He had paid about $4,800 toward $2.06 million in restitution, Colorado court system spokesman Jon Sarche said.

Hoffman's mother and stepfather own a home about a mile from where Sarah and her mother lived in a split-level house surrounded by a big yard, trees and two country roads. Hoffman last lived at his mother's home two years ago, said a woman who answered the door Monday and identified herself as his mother. The woman declined to comment further before going back inside.

Neighbors said Hoffman often collected leaves on walks through the park, which has three lakes where people fish.