PEEBLES, Ohio -- A "murderer or murderers" massacred eight members of a Pike County family in a series of targeted, "execution-style" killings, Ohio Attorney General Mike DeWine said Friday.
And, as tips poured in throughout the day, DeWine and Pike County Sheriff Charles Reader cautioned it may take a while to find the killer or killers, refuting reports that a "person of interest" was in custody.
"We are very early into this investigation," DeWine said.
Seven adults and a 16-year-old boy were shot in the head at four different crime scenes, the sheriff said. Each was a member of the Rhoden family. Many of the victims were in their beds, DeWine said.
Deputies removed three children from the homes who survived the massacre, Reader said. They are a 4-day-old, a 6-month-old and a 3-year-old. Particularly shocking to DeWine: the 4-day-old's mother was next to the child when she was killed, he said.
"I've served locally for 20 years in law enforcement, and never have I ever imagined such devastation to a family, to a county, to myself or staff," Reader said.
The killings, stunning for any place, reverberated deeply throughout Pike County, a rural area in south-central Ohio where fewer than 30,000 people live.
“(This is) very out of character for our community, but with the ways of the world, the way things are going, I guess maybe we shouldn’t be surprised," Union Hill Church pastor Phil Fulton said. "But we are. This is so tragic.”
The sheriff also said he knew the Rhoden family well: "It's a small county."
Deputies found the bodies in four homes Friday morning just northeast of Peebles, Ohio. Those addresses include 4077, 4199 and 3122 Union Hill Road.
According to Pike County auditor's records, one of those properties is owned by Christopher Rhoden and another is owned by Richard and Melissa Weisel. The third address was not listed in the auditor's database.
Deputies found the eighth and final body at an undisclosed address on Left Fork Road.
The properties include houses and trailer homes separated by about a mile. DeWine said the crime scenes will remain active "for some time," with investigators likely to remain on scene well into Saturday morning.
'Specific Family That Has Been Targeted'
During a news conference Friday afternoon, both Reader and DeWine emphasized that the shooter or shooters are not in custody.
"Any individuals involved in this are armed and extremely dangerous," Reader said.
"We do not know their location," DeWine said. "We would advise the people of Pike County...to be careful. We're advising the family members to be very careful and take particular caution. This really is a question of public safety. Particularly for any of the Rhoden family."
Later Friday night, though, Reader and DeWine changed course slightly, saying they believed there was no direct threat to the community at large.
"Again, we have a specific family that has been targeted," Reader said. "I don't believe there's any other threat to any members of the community. However, there is a threat there, and I believe that threat to be armed and dangerous."
"We do not know if we are talking about one individual, or two or three or more," DeWine said. He noted there's no indication any of the eight victims died from a suicide.
"We have a murderer or murderers who've done this," he said.
Reader said there had been an "overwhelming" number of tips, and DeWine said about 30 people had been interviewed or questioned.
"I wouldn't use the term 'person of interest,'" he said, when asked about reports someone had been taken into custody in connection with the killings.
The investigation is "focused" and "methodical," DeWine said. "It will go wherever the facts tell us. And, you know, there's different theories that we're looking at, or different possibilities based upon some of the different facts that we know, but I really can't say much beyond that."
DeWine also urged patience. "Investigations like this can take a while."
He said he kept Ohio Gov. John Kasich updated on the investigation; the governor is out of state as he campaigns for the Republican presidential nomination.
"When people die like that and people bleed, we all do, all over the country," Kasich said Friday in Connecticut. "It’s a terrible, terrible thing, and we’ve got to find out who did this, and again, bring them to justice."
Some deputies in the small Pike County Sheriff's Office had been on duty for 22 hours by Friday night, Reader said. Nearby agencies were called in to assist.
Brad Garrett, an ABC News expert and former FBI agent, said law enforcement agents often refer to shooters in cases like this as "family annihilators."
"It's not uncommon for a shooter like this to go from one house to another house to kill everyone that he thinks has harmed him in some form or fashion," Garrett said.
Sheriff Reader: three children survived massacre; 4 days old, 6 months old and 3 years old @WCPO
— Ashley Zilka (@ashleyzilka) April 22, 2016
Reader: investigators are working 4 crime scenes right now @WCPO
— Ashley Zilka (@ashleyzilka) April 22, 2016
Sheriff says they don't have anyone in custody. Says there's a strong possibility suspect or suspects are armed and dangerous @WCPO
— T.J. Parker (@TJParkerWCPO) April 22, 2016