In Pennsylvania, an 11-year-old boy made his initial court appearance on Thursday, facing charges related to the fatal shooting of his father. This appearance comes approximately one month after the tragic event.

Clayton Dietz, the young boy in question, has been charged as an adult with criminal homicide for allegedly shooting his adoptive father, 42-year-old Douglas Dietz, on January 13. The incident, which occurred in their Duncannon home, coincided with Clayton’s birthday.

Legal documents from Perry County reveal that on February 19, Clayton Dietz chose to waive his preliminary hearing. This decision allows the case to advance to the Court of Common Pleas, where further legal proceedings will take place.

The records indicate that bail was denied on the day of the shooting, January 13, and that Clayton Dietz remains in custody at Perry County Prison.

Local news outlet WHP reported that Dietz arrived at the Perry County Courthouse in New Bloomfield shortly after noon for his scheduled preliminary hearing at 1:30 p.m. He was escorted into the courtroom in handcuffs, accompanied by probation officers, according to the report.

The Perry County Courthouse in New Bloomfield, where the preliminary hearing for the fatal shooting case was waived, became a focal point in this unfolding legal drama.

Family members declined to comment following the proceeding, WHP reported. However, defense attorney Dave Wilson said he plans to seek a transfer of the case to juvenile court.

“My goal is going to be to try to get him into juvenile court,” Wilson said, according to the outlet.

Court records cited by WHP outline what investigators say led up to the shooting.

Authorities were called to the home shortly after 3 a.m. on Jan. 13, where Douglas Dietz was found lying on his back with an apparent gunshot wound to the head, according to the affidavit referenced by the outlet.

The Pennsylvania State Police Museum in Hershey covers the history of the first uniform state police department in the U.S. (Tim Leedy/MediaNews Group/Reading Eagle via Getty Images)

Jillian Dietz, Douglas’ wife and Clayton’s mother, told investigators she and her husband had gone to bed shortly after midnight after singing “Happy Birthday” to Clayton. A loud noise woke her from sleep, and after attempting to wake her husband, she realized he was unresponsive and discovered blood on the bed, according to court documents cited by WHP.

When Clayton entered the room, Jillian yelled words to the effect of “Daddy’s dead,” the outlet reported. The boy allegedly ran downstairs shouting, “My dad’s dead.”

While speaking with Jillian and Clayton in the kitchen, a state trooper reported hearing Clayton say, “I killed Daddy,” according to the outlet.

A shot from above of a young man’s hands holding a neon-colored Nintendo Switch video game system developed and released by Nintendo Co., Ltd. in 2017.  (iStock)

Investigators allege Clayton told authorities he had been searching for his Nintendo Switch, which had previously been taken away from him, when he found the keys to a gun safe. Believing the gaming console might be inside, he opened the safe and retrieved a revolver, WHP reported.

During questioning, Clayton allegedly said he became upset after being told to go to bed. When asked what he thought would happen when he fired the gun, he reportedly said he was angry and did not consider the consequences, according to the outlet.

Court records cited by WHP state Clayton admitted that “he had someone in mind who he was going to shoot,” and that he loaded the revolver, pulled back the hammer and shot his father while he was sleeping.

Authorities also noted Clayton had a “large contusion” above his left eye and a small laceration on his lower lip, the outlet reported.

In a news release issued the day of the shooting, the Perry County District Attorney’s Office said Pennsylvania State Police responded to the home at approximately 3 a.m. for a report of a male with a gunshot wound. Upon arrival, troopers found Douglas Dietz deceased from an apparent gunshot wound.

Clayton remains charged as an adult with criminal homicide. Further proceedings are expected as the defense seeks to move the case to juvenile court.

The investigation remains ongoing.

Fox News Digital reached out to Dietz’ lawyer for comment. 

Stepheny Price covers crime, including missing persons, homicides and migrant crime. Send story tips to stepheny.price@fox.com.