Two Teens Charged in Separate Firearm-Related Incidents in McAllen, Police Seize Modified Guns

McAllen police arrested two teenagers in possession of firearms, including a fully automatic Glock with a switch, following reports of terroristic threats and weapon disturbances.

McAllen, TX – McAllen police have arrested two teenagers in connection with two separate firearm-related incidents this month. Both cases involved weapons modifications, including a 9mm Masterpiece Arms Defender and a Glock Model 22, modified to fire as fully automatic.

First Incident: Social Media Threat and Seizure of 9mm Firearm

On September 6, 2024, police responded to a terroristic threat reported by a juvenile, who received a threatening social media message showing a teenager holding a firearm. Officers investigating the case reviewed a second threat the following day, featuring a different teenager with the same firearm—a 9mm Masterpiece Arms Defender equipped with a 30-round magazine, laser, and suppressor-like muzzle.

Police quickly identified the senders and detained a juvenile while arresting 17-year-old Alan Ronaldo Zamarron. Along with the firearm, officers seized marijuana, THC cartridges, and drug paraphernalia.

Charges Against Alan Ronaldo Zamarron (17 years):

  • Terroristic Threat, Class “B” Misdemeanor – $3,000 bond
  • Unlawful Carrying Weapons, Class “A” Misdemeanor – $5,000 bond
  • Possession of a Controlled Substance, Second Degree Felony – $2,000 bond
  • Possession of Marijuana, Class “B” Misdemeanor – $2,000 bond
  • Possession of Drug Paraphernalia, Class “B” Misdemeanor – time served

The juvenile involved faces similar charges and has been transferred to the Mario E. Ramirez Jr. Juvenile Justice Center.

Second Incident: Weapon Disturbance and Seizure of a Modified Glock

On September 8, 2024, officers responded to a weapon disturbance in the 2800 block of Nolana Avenue. A male was reported to be displaying a firearm in a parking lot. Officers confronted 18-year-old Adrian Velasquez, who attempted to flee the scene. Upon his arrest, officers found a Glock Model 22, modified with a switch to function as a fully automatic weapon.

Charges Against Adrian Velasquez (18 years):

  • Evading Arrest or Detention, Class “A” Misdemeanor – $3,000 bond
  • Resisting Arrest, Search, or Transport, Class “A” Misdemeanor – $3,000 bond
  • Unlawful Carrying Weapons, Class “A” Misdemeanor – $3,000 bond
  • Prohibited Weapon, Third Degree Felony – $3,000 bond
  • Fictitious/False Driver’s License, Class “A” Misdemeanor – $3,000 bond
  • Possession of Tobacco Product by Minor, Class “C” Misdemeanor – time served
  • Local Municipal Court Warrant – time served

McAllen authorities are asking anyone with information on similar crimes to contact McAllen Crime Stoppers at 956-687-TIPS (956-687-8477). Tips leading to arrests may be eligible for cash rewards, and anonymity is assured through the “P3 Tips” smartphone app.

For more information, visit the McAllen Police Department.

Two Teens Charged in Separate Firearm-Related Incidents in McAllen, Police Seize Modified Guns - McAllen,Firearm