Brazilian police arrested Gabriela Sara Vasconcelos Assunção was arrested for a second time after they found evidence that linked her to a gun running scheme with her boyfriend

A teenage social media model is back in jail after cops in Brazil linked her to trafficking guns with her boyfriend.

A joint operation between Sao Paulo and Anápolis led to the arrest of Gabriela Sara Vasconcelos Assunção on Saturday, six weeks after she was apprehended when highway cops stopped her boyfriend's car and discovered a cache of guns on October 7.

Cops in Bebedouro, a town in Sao Paulo, confiscated ten 9mm guns, a 223 caliber rifle and 480 9mm ammunition rounds that were hidden in a secret compartment. They also seized an amount of marijuana.

The 19-year-old was released during a custody hearing shortly thereafter.

But the Civil Police said investigators went over the cellphone and found photos that incriminated her with her boyfriend, Thiago Vieira da Silva, in the gun running scheme.

Vasconcelos Assunção, a mother of a four-year-old boy, posed for countless photos holding rifles, handguns and machine guns on Instagram.

In on picture she appeared to be kissing the gun while her finger rested on the trigger.

Gabriela Sara Vasconcelos Assunção was arrested October 7 during a traffic stop in Sao Paulo when cops pulled over her boyfriend and found 10 guns and a rifle. She was released at a hearing but arrested Saturday in Anápolis after investigators revealed that she took photos with the weapons

Cops found 10 9mm guns, a 223 caliber rifle and 480 9mm ammunition rounds hidden in a secret compartment

Vasconcelos Assunção is the mother of a four-year-old boy

According to Brazilian outlet G1, the couple have lived together for six years.

The teen model was at a beauty salon in Anápolis, a municipality of the State of Goiás, when she was apprehended Saturday.

Vasconcelos Assunção's boyfriend told police he was paid $3,600 to deliver a package but that he was not aware he was transporting guns

Vasconcelos Assunção told the police she learned the weapons were concealed inside the car when Vieira da Silva was pulled over on the highway.

Vieira da Silva told cops he had no idea that the package he was transporting contained guns and ammunition.

He also added that he was being paid close to $3,600 to make the delivery.

But the thorough revision of Vasconcelos Assunção's cellphone refuted Vieira da Silva's story.

Before going on the road to deliver the weapon, the couple stood at a hotel and recorded several videos in which Vasconcelos Assunção dance while Vieira da Silva shows off the weapons.

'The new facts brought to the court show that the defendant, Gabriela Sara, is a person who has experience in the criminal world, and is probably more, or more experienced, than her boyfriend and defendant Thiago,' said the judge, who issued the warrant.

'Her provisional freedom was compromising public order because she has full conditions to act, regardless of whether Thiago is in jail or released.'