By Matthew Holloway |

Marvin Aneer Jalo, a Buckeye 17-year-old charged in an attempted terrorist attack on the 2024 Phoenix Pride Parade will be tried as an adult after a ruling from Judge Joseph Kiefer on Friday. Kiefer denied efforts by the suspect’s attorneys to remove the case to juvenile court stressing the seriousness of the charges against him.

Jalo was arrested in October and charged with one count of terrorism and one count of conspiracy to commit terrorism in connection with an alleged conspiracy hatched on messaging platforms Discord and Telegram to attack the event using a “bomb drone,” equipped with TATP (Triacetone Triperoxide) and C4 explosives.

Judge Kiefer denied the motion by Jalo, as reported by AZ Family, stating “The seriousness of the offenses does not support that public safety is best served by defendant’s case proceeding in juvenile court.” He added that the suspect demonstrated “a very concerning level of participation and planning toward possible attacks in multiple U.S. cities.”

In the indictment against Jalo obtained by Fox News, a Grand Jury alleged that the teenager “intentionally or knowingly did provide advice, assistance, direction or management of an act of terrorism to further the goals, desires, aims, public pronouncements, manifestos or political objective of the Islamic State of Iraq and the Levant (ISIL), also known as the Islamic State of Iraq and al-Sham (ISIS), also known as the Islamic State of Iraq and Syria.”

A statement from the Maricopa County Attorney’s Office revealed that investigators found Jalo had “participated in online chat rooms discussing the supplies necessary to make an improvised explosive device and then had those supplies shipped to him. He discussed his intent to make TATP (tri-acetone triperoxide), an unstable explosive that can propel shrapnel and other dangerous items outward, causing serious injury or death to people in the area,” and furthermore “posted various videos of himself making the TATP” while “continuing to reference a desire to use those explosives.” 

Jalo was arrested at his home in Buckeye with his mother telling authorities that the two had argued after she discovered her son “in chat rooms, with the use of his cell phone, speaking with other subjects whom she described as terrorists, who had been conspiring to conduct a possible attack,” per court documents.

The suspect later spoke with police and “confirmed he had been speaking with extremists, who were actively recruiting him. [Jalo] told police that he needed to gather more knowledge and better prepare himself before taking part in a terrorist event.”

Judge Keifer said in his ruling that the messages exchanged between Jalo and his co-conspirators weren’t merely “Should we engage in this conduct” or “What would it be like to engage in this conduct,” but rather centered on “how the group would actually prepare for and accomplish these attacks.” The Judge added that although Jalo could have been “posturing” or “embellishing,” the role he took in the chats was “significant.”

Jalo’s next hearing is scheduled for February. He was held on a $1 million cash-only bond as of October. However, due to his age it is unknown if he is still in custody or has been released on bond.

Matthew Holloway is a senior reporter for AZ Free News. Follow him on X for his latest stories, or email tips to Matthew@azfreenews.com.