Adam Mayes (l) with Adrienne and Alexandria Bain (Credit: Personal photo)

Aaron T. Ford, special agent in charge of the FBI's Memphis, Tenn office, speaks during a news conference concerning the ongoing investigation of Adam Mayes and the four individuals he allegedly kidnapped in the Alpine community near Guntown Mississippi Friday May 10, 2012. (AP Photo/Alex Gilbert)

Various police agencies gather at Baptist Memorial Hospital-Union County in New Albany Mississippi after two missing sisters, Alexandria and Kyliyah Bain were rescued from their alleged kidnapper Adam Mayes Thursday May 10, 2012. (AP Photo/Alex Gilbert)

This combo image made of undated photos provided by the Mississippi Department of Public Safety shows, clockwise from top left, Jo Ann Bain and her daughters, Adrienne, 14, Kyliyah 8, and Alexandria,12. Bain and her daughters may be in "extreme danger" after they were abducted in Tennessee and last seen in Mississippi, but they could be in another state where their suspected kidnapper has connections, authorities said Saturday, May 5, 2012. The Mississippi Highway Patrol issued an Amber Alert on Saturday morning, and Tennessee authorities also have issued an alert. (AP Photo/Mississippi Department of Public Safety)

This combo image made of undated photos provided by the Mississippi Department of Public Safety shows, clockwise from top left, Jo Ann Bain and her daughters, Adrienne, 14, Kyliyah 8, and Alexandria,12. Bain and her daughters may be in "extreme danger" after they were abducted in Tennessee and last seen in Mississippi, but they could be in another state where their suspected kidnapper has connections, authorities said Saturday, May 5, 2012. The Mississippi Highway Patrol issued an Amber Alert on Saturday morning, and Tennessee authorities also have issued an alert. (AP Photo/Mississippi Department of Public Safety)

FBI agents and Mississippi state troopers prepare to search for a man charged with kidnapping a Tennessee mother and her three daughters and killing two of them, Wednesday, May 9, 2012 in Guntown, Miss. The Mississippi man, Adam Mayes, 35, was added Wednesday to the FBI's 10 Most Wanted list. (AP Photo/Adrian Sainz)

A Mississippi state trooper orders media to leave while heavily armed FBI agents prepare to search for a man charged with kidnapping a Tennessee mother and her three daughters and killing two of them, Wednesday, May 9, 2012 in Guntown, Miss. The Mississippi man, Adam Mayes, 35, was added Wednesday to the FBI's 10 Most Wanted list. (AP Photo/Adrian Sainz)

This combination of two undated photos provided by the Hardeman County, Tenn. Sheriff�s Office on Tuesday, May 8, 2012 shows Mary Francis Mayes, left, mother of Adam Mayes, and Teresa Mayes, Adam Mayes' wife. The two were arrested and charged Tuesday, May 8, 2012 in connection with the killing of Jo Ann Baines and her teenage daughter by Adam Mayes, and the abduction of Bains' two younger girls, Alexandria Bain, 12, and Kyliyah Bain, 8. (AP Photo/Hardeman County Sheriff�s Office)

In this photo made from surveillance video and released by the Tennessee Bureau of Investigation, Adam Mayes, 35, stands in front of the counter at a convenience store on April 30, 2012 in Union County, Miss., about three days after Jo Ann Bain and her daughters disappeared. Authorities say Mayes abducted Bain and her three daughters. Bain and her oldest daughter were found dead. The two younger girls are still missing. (AP Photo/Tennessee Bureau of Investigation)

In this photo made from surveillance video and released by the Tennessee Bureau of Investigation, Adam Mayes, 35, stands in front of the counter at a convenience store on April 30, 2012 in Union County, Miss., about three days after Jo Ann Bain and her daughters disappeared. Authorities say Mayes abducted Bain and her three daughters. Bain and her oldest daughter were found dead. The two younger girls are still missing. (AP Photo/Tennessee Bureau of Investigation)

Tennessee Bureau of Investigation agents inspect the home and garage of a woman and her three young daughters who authorities say were abducted near Whiteville, Tenn., on Sunday, May 6, 2012. The FBI has said two bodies were found at a home connected to Adam Mayes in Mississippi, but agents have released few other details. (AP Photo/Erik Schelzig)

Tennessee Bureau of Investigation agents inspect the home and garage of a woman and her three young daughters who authorities say were abducted near Whiteville, Tenn., on Sunday, May 6, 2012. The FBI has said two bodies were found at a home connected to Adam Mayes in Mississippi, but agents have released few other details. (AP Photo/Erik Schelzig)

Tennessee Bureau of Investigation agents inspect the home and garage of a woman and her three young daughters who authorities say were abducted near Whiteville, Tenn., on Sunday, May 6, 2012. The FBI has said two bodies were found at a home connected to Adam Mayes in Mississippi, but agents have released few other details. (AP Photo/Erik Schelzig)

This undated photo provided by the Mississippi Department of Public Safety shows Adam Mayes. Warrants for kidnapping are being issued for Mayes, who is considered "armed and extremely dangerous," an official said in a news release Saturday, May 5, 2012. Mayes is wanted in connection with the disappearance of Jo Ann Bain and her three daughters, who were abducted in Tennessee and last seen in Mississippi. (AP Photo/Mississippi Department of Public Safety)

(CBS/AP) - Adam Mayes, the man accused of kidnapping and murdering Jo Ann Bain and her daughter Adrienne, and committing suicide when police caught him with Bain's two other daughters, was investigated for child sex abuse in 2010.

According to records from Madison County Sheriff's Office in Jackson, Tenn., Adam Mayes was accused of child abuse and possessing child pornography. A family member claimed to have seen Mayes nude as he shaved the legs of a nude 7-year-old girl.

Mayes denied the allegations and he was never charged. An investigator concluded the claim about the abuse, as well as the allegation he had child pornography, were unfounded.

Mayes died Thursday night after authorities who tracked the 35-year-old to a wooded area Thursday evening said they repeatedly ordered him to surrender but he pulled out a pistol and shot himself in the head.

Mayes was pronounced dead and sisters Alexandria Bain, 12, and Kyliyah Bain, 8, were rescued. This ended a nearly two-week search that began when Jo Ann Bain and her three daughters disappeared from their Tennessee home April 27.

Mayes' wife, Teresa Mayes, is now facing six felony counts in the case: two first-degree murder charges and four especially aggravated kidnapping charges. She told investigators that after she saw her husband kill the mother and oldest daughter in the garage at the Bain home. She then drove him, the younger girls and the bodies to Mississippi, according to affidavits filed in court.

Mayes' mother, Mary Mayes, has also been charged with conspiracy to commit especially aggravated kidnapping. Mary Mayes' attorney, Terry Dycus, said his client maintains she is not guilty.

CNN is reporting that three other people have been arrested in connection to the case.