18-year-old arrested for assault after throwing feces-filled diaper at brother

According to an arrest affidavit, the 18-year-old stinker got into an argument with his sibling at their St. Petersburg home on May 16 over “ongoing domestic issues.”

Kasten, who police said was paralyzed but “ambulant with the use of his upper body,” is accused of damaging walls in the home during an argument with his brother.

The perpetrator allegedly started showing aggressive behavior towards his brother or sister and an unarmed witness. Kasten reportedly threw objects at the couple.

According to the Globe, authorities explained that in an effort to gain control of the situation, the two objects of Kasten's rage carried the 200-pound individual outside for everyone's safety.

Although the victims were able to remove the perpetrator from the home, they were not yet out of danger. While outside, Kasten reportedly took off his full diaper — which was also soaked in urine — and threw it at his brother, hitting him in the chest.

The victims then called the police. A responding officer noted, “Remains of the diaper were seen on the porch and on the victim's abdomen.”

Kasten was subsequently arrested and taken into custody. No weapon was seized at the scene.

Now authorities say Kasten is facing a misdemeanor charge for the dirty stunt. He was taken to the Pinellas County Sheriff's Office and booked, but was later released on his own recognizance.

A judge ordered the suspect to have no contact with his brother, but did allow the suspect to visit his home once – accompanied by the police – to collect his personal belongings.