Ravenn Carlton, center, wife of one of the five people...

Ravenn Carlton, center, wife of one of the five people found dead is comforted by Nakia Carlton, left, and Khalena Carlton, right, near the scene where five people were found dead inside a house in Birmingham, Ala. (Jan 29, 2012) Credit: AP

Police found five people dead inside a Birmingham home when they arrived early Sunday morning to investigate a possible robbery, authorities said.

Birmingham Police Sgt. Johnny Williams said officers arrived at the house around 3:30 a.m. Sunday after getting a call that a robbery was in progress and soon discovered the five victims. He told reporters that investigators are interviewing potential witnesses but so far have made no arrests.

"Someone out there knows more information," said Williams. "We know someone is going to do the right thing."

The victims were not immediately identified, nor was the cause of death released. Birmingham authorities launched a homicide investigation and police believe more than one person was involved in the crime.

"It obviously appears to us this horrific crime was not a random act of violence," said Birmingham Police Chief A.C. Roper.

The two-bedroom house, which is made partly of cinderblocks, was built along a busy street in west Birmingham. Vacant homes sit beside homes where some residents have lived for years. One is Beatrice Houston, who lives across the street from the home.

Houston, who is 64, said she believes a woman, her son and her brother have lived in the house for the last year or so. She said she didn't know the neighbors' names, but started worrying when she saw groups of young men hanging around the house at odd hours.

Still, she said, her neighbors didn't cause many disturbances.

"I never had any problem with them," she said. "They were cordial. I just kept to myself."

Doreatha Moss lived in the house, a white building with green trim now surrounded by police tape, until late 2010. She doesn't know who moved in to take her place.

"I don't know anything about it now other than that there's all the time a bunch of young guys hanging around there," said Moss, who still returns to visit friends. "That's not good."

Houston said most of her neighbors are still in a "state of shock"

"They never had any trouble over there," Houston said. "I never seen the police over there. This was really strange that this happened. It wasn't like they were real rowdy."

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