Investigation began after social media footage prompted officer review
Glendale police have charged two men after an investigation into an armed private security group that recorded and posted footage of violent encounters at parties and on public streets. Investigators say the videos, captured in part by wearable camera glasses, showed members pointing guns and a Taser at people and directing threats that terrorized victims.
The suspects, identified by the Glendale Police Department as Thomas Nichols, 22, and Alexander Alcantar, 21, face charges that include aggravated assault and impersonating a peace officer, according to a department statement. Detectives say the men admitted in post-Miranda interviews that they pointed weapons at individuals who did not pose a threat.
What police found on social media and at parties
Detectives said the Violent Crime Impact Team was alerted after an officer noticed social media posts promoting a teen party near 51st Avenue and Camelback Road. That discovery led to accounts tied to a group identifying itself as “Desert Protection Security.” Investigators located several posts showing armed subjects chasing people into roads, pointing firearms and threatening occupants of vehicles.
- Footage captured by Meta glasses appeared to show a guard chasing a female and pointing a Taser at her before she was ordered onto the ground and handcuffed.
- Police say a July 11 incident involved a group member chasing a teenager from a party in Buckeye and pointing a rifle at him; Nichols later admitted involvement.
- On July 4, Nichols allegedly threatened people in a vehicle with a gun though neither person in that vehicle had pointed a weapon at him.
- Investigators say members provided armed security at another teen party on Sept. 6 in Phoenix and that the group lacked proper security licensing.
“They’re actively victimizing people,” Sgt. Justin Ramsey of the Glendale Police Department’s Violent Crime Impact Team said, describing the social media videos as violent in nature.
Questions about impersonation and county volunteer ties
Some videos showed Alcantar wearing what appeared to be a Maricopa County Sheriff’s Office Volunteer Posse uniform. MCSO confirmed Alcantar had volunteered in the program but said he did not complete the initial requirements and was released from the Posse.
Glendale police said the group committed multiple security licensing and conduct violations and that some footage gave the impression members were acting with law enforcement authority. The impersonation allegations form part of the charges filed against Nichols and Alcantar.
Response from outside reviewers and community implications
An international security consultant who reviewed the footage described the conduct as reprehensible. Police told reporters the act of posting violent encounters online — and recruiting others to join the group — heightened concern for public safety at unsupervised gatherings and desert parties that draw teens and young adults.
| Suspect | Age | Alleged conduct |
|---|---|---|
| Thomas Nichols | 22 | Pointing firearms at people; chasing victims; admitted to incidents |
| Alexander Alcantar | 21 | Pointing firearms/Taser in videos; wore apparent MCSO Posse uniform |
What investigators say happens next
Police say the probe began with a single social media post and expanded as detectives tracked accounts and posts tied to the security group. Officers recovered multiple videos and interviewed the suspects after locating them in Phoenix. Detectives are continuing their review of social media content and the group’s activities while pursuing charges related to aggravated assault and impersonation.
Authorities emphasized concerns about unlicensed private security operations and the danger they pose when armed individuals take action at parties or in public settings. Residents with footage or information related to the group’s activities were urged to contact the Glendale Police Department to assist the ongoing investigation.
