Ohio massacre: 1 family, 8 dead, hundreds of tips, 0 answers

PIKETON, Ohio -- From her house on Union Hill Road, Brittany Barker heard the first sirens first thing in the morning. She looked out and saw four police vehicles rush past. That was only the beginning.

"They just kept coming, kept coming and kept coming," she recalled.

Authorities in this struggling corner of Appalachia were dealing with what turned out to be one of the worst mass killings in Ohio history: Eight family members were shot to death at four homes scattered across a few miles of countryside in what investigators have portrayed as a meticulously planned "execution."

What looked to some people like a feud within a family, possibly a murder-suicide, took on a more sinister cast when authorities disclosed a large-scale illegal marijuana-growing operation at one of the crime scenes and said pot was being cultivated at some of the other homes, too. Ohio's attorney general also said there were signs of cockfighting at one property.

Nearly a week after the killings, authorities have announced no arrests and no motive.

Since the discovery of the bodies April 22, more than 215 law-enforcement officers have been involved in the investigation, with several hundred tips received and more than 50 people interviewed.

Attorney General Mike DeWine has said he doesn't want to telegraph to the killer or killers what investigators know.

Relatives of the victims said they were surprised by the marijuana. Some neighbors said they had heard rumors. And some said the marijuana-growing was a case of courting trouble.

"If you don't go around bad places, the odds of something bad happening to you are pretty slim," said Ron Lucas, a paper-mill worker who lives a few miles from where the killings took place.

Large marijuana operations are common in Pike County, scene of the killings. Authorities in 2012 said the seizure of about 1,200 plants in Pike County could be related to a Mexican drug cartel, while in 2010, more than 22,000 plants were confiscated.

Marijuana is grown widely in parts of southern Ohio, where dense forests and rural roads make it easy to hide, and where many people need the money.

Investigators won't say whether the killings are related to the marijuana, and law-enforcement officials not associated with the investigation cast doubt on any cartel connection, saying there are no signs of it in Ohio.

The victims were 40-year-old Christopher Rhoden; his ex-wife, 37-year-old Dana Rhoden; their three children, 16-year-old Christopher Jr., 19-year-old Hanna and 20-year-old Clarence, or "Frankie"; Christopher Rhoden Sr.'s brother, 44-year-old Kenneth Rhoden; their cousin, 38-year-old Gary Rhoden; and 20-year-old Hannah Gilley, whose 6-month old son with Frankie Rhoden was unharmed.

Two other children, Hanna Rhoden's 4-day-old daughter and Frankie Rhoden's 3-year-old son, also were unharmed.