Elk Grove Man Arrested for Alleged July 4 Attack Threat Against Sacramento Federal Buildings, Linked to White House UFC Plot

Since the foiled White House UFC drone plot in June 2026, federal investigators have been working outward through the accused ringleader's communications. That work led them to Sacramento.

What McDaniel Is Accused Of

Trevon Louvell McDaniel, 25, of Elk Grove, California, was arrested Wednesday after the FBI tied him to threatening social media posts that federal prosecutors say amount to terroristic threats against federal property. U.S. Attorney Eric Grant for the Eastern District of California announced charges of threatening to damage or destroy buildings by means of fire or explosives.

McDaniel's TikTok account, @the_wild_wolfspider, posted video of a person in a black spider-style mask with oversized red eyes delivering what investigators read as a thinly veiled call to action: "For everyone in Sacramento, we know you love your fireworks. It'd be a shame if fireworks were going off near generators, so certain federal buildings were losing their power... Hmm... Tick Tock Sacramento, Tick Tock." The Sacramento Bee published that transcript from the FBI affidavit.

McDaniel told investigators he was NOT the person under the mask. His wife told them otherwise, saying he had been operating the account and wearing the costume for roughly six months, according to the criminal complaint.

The White House Connection

McDaniel came to the FBI's attention through Abraham Hermosillo Alvarez, the Nebraska resident accused of orchestrating the June 2026 plot to use explosive drones, crowd manipulation, and sniper positions against the UFC Freedom 250 event on the White House south lawn. After Alvarez's arrest, investigators reviewed his phone and found TikTok direct messages between Alvarez and the wolfspider account dated April 17 through June 7, 2026.

According to the FBI affidavit, filed by Kyle Roberts, a Sacramento police officer assigned to the Joint Terrorism Task Force, those messages were direct about the calendar. "July is the month," Alvarez allegedly wrote. McDaniel replied, "Fourth of July," and went on, per the affidavit: "Use subliminal messaging so people understand what you mean, but basically fireworks are a good distraction and a good way to divert ICE and cops."

Customs records cited in the affidavit showed McDaniel had ordered multiple superhero and supervillain costumes from overseas, delivered to addresses in both Elk Grove and McKinleyville. A search of his residence turned up the costume matching his TikTok videos, his cellphone, two mini-batons, and a baton holster.

In Court

McDaniel made his initial appearance Thursday before U.S. Magistrate Judge Jeremy Peterson in Sacramento and was ordered detained pending further proceedings. He remained in the Sacramento County Main Jail without bail as of Thursday, according to jail records cited by the Sacramento Bee.

The Strongest Defense

McDaniel's own words on the TikTok video include the disclaimer: "I'm not really plotting or planning or telling anybody to do anything." Prosecutors will have to establish that the statements constituted genuine threats rather than protected political speech or performance, and defense attorneys will almost certainly invoke First Amendment considerations around hyperbolic or rhetorical language online. The costume, the batons, and the direct messages with Alvarez are what elevate this beyond a speech case in the government's view. No trial has occurred and McDaniel is presumed innocent.

The Larger Picture

This year's Fourth of July carries an unusually dense threat environment. The 250th anniversary of U.S. independence is overlapping with the 2026 FIFA World Cup, which has concentrated international attention and tourism in host cities. Retired Fort Worth Police Chief Jeff Halstead, writing for public safety platform Genasys, noted that soft targets around major venues—parking lots, transit stops, pedestrian bridges—are often less protected than the venues themselves, and that drone threats specifically require pre-planned command authority chains because improvised responses under fire tend to fail.

A threat-landscape assessment published at Ronin's Grips flagged that while foreign-directed attacks remain a secondary concern, the primary acute threat is coming from lone actors and decentralized domestic cells. As of July 3, 2026, the Department of Homeland Security's National Terrorism Advisory System does not have an active nationwide alert bulletin. The most recent bulletin expired in September 2025, according to that assessment.

The Sacramento Bee's reporting on McDaniel's age differs from the New York Post's: the Bee reported 25, the Post reported 19. The FBI affidavit, as cited by the Bee, is the primary document here, and the Bee attributes the age of 25 directly to that court record.

McDaniel's next court proceeding has not been publicly scheduled as of July 3. The broader White House UFC plot case, with Alvarez as the alleged ringleader, remains in active litigation. Investigators have now publicly indicated the phone data from that case is still generating new leads.