Carrollton man charged with sexual assault, new charges | crime

According to the affidavits, Tambaoga is considered HIV positive and was diagnosed with HIV in June 2022.

First Assistant District Attorney Jamie Beck said a case involving a child is still under review and has not yet been presented to a grand jury.

Tambaoga remained in the Denton County Jail Friday afternoon; his bail was set at $2.2 million.

According to one of the affidavits, investigators seized “significant amounts of digital evidence” involving several potential anonymous victims.

Investigators believe Tambaoga may have committed additional crimes against other people in Dallas-Fort Worth, Houston and Atlanta.

Bailey Clampitt, Carrollton’s public safety information manager, said Denton Record Chronicle on Friday that the department was not aware of any charges filed by law enforcement agencies other than the Denton Police Department.

Some of the women and girls told law enforcement about other men in their statements. After Record Chronicle When he questioned Clampitt about the men, their possible involvement in the investigation is unknown.

Here is what is publicly known about the cases so far.

The arrest affidavits contain details that may help identify additional crimes.

According to the affidavits, Tambaoga was known to some victims simply as “DT,” “CT” or instead as “Charles.”

The earliest affidavit states that he had pierced ears and wore “whitish-blue” or light-colored eye contact lenses. Another affidavit states he has an ace of diamonds tattoo.

According to the affidavits, he owned or owns a two-door black Honda with red seats, a distinctive fraternity badge on the interior of the vehicle and small stripes on the outside of the passenger side.

Tambaoga is associated with addresses in the 500 block of Inman Street in Denton and the 1800 block of East Frankford Road in Carrollton.

Tambaoga is said to have attacked a woman who had previously had no contact with him.

The affidavit indicates that a drink consumed by the woman may have been tampered with. After consuming the drink, the woman said her body felt “really heavy” and she was “sleepy”, similar to when she was given nitrous oxide for dental surgery.

Tambaoga then allegedly sexually abused her.

An examination was conducted of a nurse for sexual assault, commonly known as a rape kit. The kit was compared to a buccal swab from Tambaoga. The affidavit states that Tambaoga is the originator of the DNA profile of the kit sample.

Because of his HIV status, the affidavit states, his bodily fluids are considered a deadly weapon.

Denton police arrested Tambaoga on a warrant for aggravated sexual assault.

However, in that case, a Denton County grand jury indicted Tambaoga on two counts of aggravated sexual assault. The affidavit describes two instances of non-consensual penetration during the single incident. The indictment includes one count for each of these cases.

Denton County Jail records indicate Tambaoga will be charged with attempted sexual assault on December 2, 2022. It does not specify who the issuing agency is, and this case did not appear in Denton County’s online court records as of Friday afternoon.

Beck confirmed that Tambaoga was charged with attempted sexual assault.

If that Record Chronicle When asked by the Denton County Circuit Clerk’s Criminal Records Division whether any documents have been filed in this case, an employee said he could not comment on matters that are not public record.

Carrollton, 11-14 February 2023

This case involves two teenage girls under the age of 16 who allegedly had contact with Tambaoga and his roommate. The affidavit states that Tambaoga’s 28-year-old roommate picked up the two girls and met with Tambaoga.

The first teen was unsure of the exact date they were with Tambaoga and his roommate, according to the affidavit, but the encounter spanned more than one date.

The affidavit states that Tambaoga “poured the alcohol down the second teen’s throat multiple times.” Tambaoga is alleged to have sexually abused the second teenager while he was incapacitated.

Court records indicate Tambaoga has not been charged in the case, and Beck said this case is still under review.

The affidavit also states that Tambaoga’s roommate engaged in sexual activity with the first teen.

The Record Chronicle Clampitt asked whether Tambaoga’s roommate is being investigated for a crime or whether he has been arrested or charged in connection with the case.

Clampitt said via email that “this investigation is ongoing.”

Carrollton, June 27, 2023

One woman reported that she came into contact with Tambaoga, whom she only knew by the nickname “DT” or “CT,” and the two agreed to go on a date on June 27.

The affidavit describes that a drink the woman consumed during her date may have been tampered with and that her memory was blurry.

After waking up, the woman went to a hospital to receive treatment for sexual assault and a possible neck injury, according to the affidavit.

In a later interview, the affidavit states, the woman was able to describe the night in more detail. She said she couldn’t “think, walk and didn’t know what was going on.”

She claimed Tambaoga sexually abused her. She said he drove her home, but she didn’t remember the ride.

At the time of the affidavit, investigators were awaiting toxicology results.

Tambaoga was charged with one count of sexual assault in the case.

A woman reported that she met a man at a country club and the two went on dates with a group of men he knew and women she knew. The man invited Tambaoga to meet the group on February 4th.

Investigators identified the 25-year-old man by his first and last name. He is not Tambaoga’s 28-year-old roommate, who was charged in the earlier case.

When she arrived at the agreed-upon location, she told police that the man she knew never showed up. Instead, the affidavit states, Tambaoga met her and told her that the man she knew would be there soon.

The affidavit states that Tambaoga forced himself on her and she tried to fight him off. According to the affidavit, he began sexually assaulting her.

The affidavit states that an unknown man entered the room during the crime. He allegedly “grabbed (the woman) by the neck” and “made comments to Charles as if to encourage him.”

The affidavit describes how Tambaoga physically prevented the woman from getting up or trying to get away from him.

According to the affidavit, Tambaoga later sexually assaulted the woman a second time and then “acted as if nothing had happened.”

The woman provided officers with photos of Tambaoga and the unknown man “who suffocated her.”

The woman also underwent a forensic medical examination.

The Record Chronicle Clampitt asked whether investigators had since identified or charged the unidentified man in light of these statements.

“We are not aware of any additional charges at this time,” Clampitt said via email. “However, this is still an ongoing investigation.”

Tambaoga was charged with one count of aggravated sexual assault in the case.

Carrollton, February 11, 2024

A woman reported that she was attacked on February 11 by a man she knew as “CT.” She met him through a mutual relationship and met with him with a group of other people, the affidavit states.

Investigators obtained a search warrant for Tambaoga’s home and seized several electronic devices from the home. They also seized three cell phones that were in Tambaoga’s possession at the time of his arrest.

The affidavit states that he himself filmed several videos of himself sexually abusing this woman as she was “completely unconscious” or “clearly incoherent.”

Tambaoga was charged with one count of aggravated sexual assault, one count of sexual assault and one count of invasive visual recording in the case.

Carrollton, February 12, 2024

Tambaoga allegedly assaulted another woman who was among the group of people in the previous affidavit.

She claimed that Tambaoga did not fatally strangle her while he sexually assaulted her, causing her to become unconscious several times.

She went to a hospital for a forensic examination. The examiner found the woman had multiple injuries, according to the affidavit.

The affidavit says she told the examiner that Tambaoga took out his phone and began recording her during the sexual assault and non-fatal strangulation.

Public court records did not indicate that this case was publicly viewable as of Friday afternoon. However, Beck confirmed that Tambaoga was charged with one or more counts in all cases except aggravated sexual assault in the case of a child.