Fresno, Calif. ? A man suspected of murdering nine of his family members apparently was involved in polygamy and incest, fathering two of the victims with his own daughters, police said Saturday.

The bodies of six females and three males, ages 1 to 24, were found tangled in the back room of Marcus Wesson’s home Friday. Fresno’s largest mass slaying ever quadrupled its homicides for the year in a single day and disturbed officers so much that some immediately needed counseling.

Wesson, described by police as “very calm,” was arrested Friday after emerging from his home covered in blood.

Wesson, 57, has fathered children with at least four women, two of whom are his own daughters, said Fresno Police Chief Jerry Dyer.

“We are exploring the possibility that there were other women he was involved with, either sexually or in some sort of polygamist relationship,” Dyer said.

‘Polygamy commune thing’

An acquaintance of Wesson’s said Wesson had lived with five women and appeared to have a romantic relationship with each. The women appeared to be under Wesson’s control, walking behind him and not speaking when he was present, Frank Muna said.

“The neighbors felt there was some weird kind of polygamy commune thing going on,” said Muna, a defense lawyer who sold the remains of his burned-out house to Wesson and the women in 1999. Wesson moved to a different house about eight months ago, in part because of neighbors’ complaints, Muna said.

Police said they believed all the victims were members of Wesson’s family, likely children and grandchildren, but they declined to release names pending notification of kin.

Wesson was cooperating with authorities, who planned to charge him with nine counts of murder, Dyer said.

“If this does not qualify for the death sentence, then there is no case that would,” Dyer said.

Investigation continuing

Dyer said police planned to serve another search warrant in the case Saturday but would not say where, adding, “We have not ruled out the involvement of any other suspects.”

Dyer said police believed they knew the cause of death but would not release that information.

“I can tell you that there were no mutilations,” Dyer said. “The bodies were intact.”

Six coroners, triple the typical weekend staff, were working Saturday to identify the victims and determine how they were killed, Deputy Fresno County Coroner Sarah Davis said.

Officers were originally called to the home Friday for a child custody dispute.

Inside was a discovery so grisly it reduced Dyer to tears. The bodies were so entangled in a pile of clothing that it took hours for investigators to reach a final count, police said.

Police were not sure of a motive, but Dyer said “there may have been some type of ritual” involved. Ten coffins lined a wall inside the home’s front room.

Gruesome scene

“I’ve been with the Fresno Police Department for 25 years, and I’ve never experienced anything of this nature,” said Dyer, who wiped his eyes Friday night as officers carried bodies out of the home, cradling the youngest ones in their arms.

The scene was so gruesome some of the first officers into the house were placed on administrative leave and received counseling Friday night. Six police chaplains were at the house throughout the evening as detectives continued to gather evidence.

Officers were called to the home by two women who said a man had their children and would not release them.

The man initially ignored orders to come out, running into a back bedroom as two other women fled the house unharmed.

A neighbor, Chris Tognazzini, said he heard two gunshots moments before police arrived.

Dyer said the women who called authorities told them they had given custody of their children to Wesson two years ago and now wanted them back.

“The only thing we can do now is mourn. We mourn for the kids, we mourn for the police,” said Mayor Alan Autry. “We will never be the same again.”

Muna, the attorney, said Wesson’s behavior had become more bizarre and his appearance more disheveled in the past three years.

“He grew that one big, long, nasty dreadlock. It was just caked with dirt and oil,” Muna said.

Lois Dugovic, who sold Wesson the caskets, said he seemed aware that his appearance frightened people.

“He sure didn’t look the part of a normal person,” said Dugovic, antiques store owner.

Neighbors said they knew little about Wesson or the house where a large yellow bus was parked in the driveway.

Johnny Rios, said that on many nights he heard loud banging coming from the house, as though the people inside were building something.

“There was something up over there,” Rios said.