Authorities say the confrontation unfolded at a 24 Hour Fitness in Spring and was captured on cellphone video.
SPRING, TX — A 24-year-old woman is charged with aggravated assault after deputies say she hurled a 25-pound weight plate toward a woman she believed was involved with her partner during a confrontation inside a gym in north Harris County earlier this month.
Investigators with Harris County Precinct 4 say the encounter happened Jan. 7 at a 24 Hour Fitness in Spring and was recorded by bystanders. The case centers on an alleged love-triangle dispute that turned physical on a crowded gym floor. The suspect, identified by officials as Aralyn Martinez of Humble, was taken into custody and later released on bond. The incident has prompted renewed questions about safety at fitness centers and how quickly staff and patrons intervene when tempers flare around heavy equipment.
Deputies said Martinez saw the woman working out and confronted her near the weight area. According to a statement from the constable’s office, Martinez picked up a 25-pound plate and moved toward the woman as onlookers shouted for space. During the exchange, officials said, Martinez threw the plate toward the woman’s head. The plate missed, and the woman stepped back as other gymgoers separated the two. “During the altercation, the suspect threw a weighted plate toward the complainant’s head, attempting to cause injury,” Constable Mark Herman said in a statement. The suspect left the gym soon after, authorities said, and deputies opened an assault investigation based on interviews and the video recorded inside the facility.
Court records show Martinez is charged with aggravated assault with a deadly weapon, a second-degree felony under Texas law. A charging document alleges Martinez “intentionally and knowingly” threatened the complainant with imminent bodily injury by “using and exhibiting” a 25-pound plate. No serious injuries were reported. Bond was set at $1,000, and a magistrate ordered pretrial supervision as a condition of release. The court’s bond order bars contact with the complainant and restricts the defendant from returning to the gym named in the case. The order also requires drug and alcohol testing, according to the records. An initial court setting was scheduled for Jan. 22. Officials have not announced any additional charges.
The gym listed in the report is in a busy retail corridor just off Interstate 45, where large chain fitness centers draw crowds throughout the day. In interviews after the incident, Precinct 4 officials said the case underscores how fast tempers can escalate in close quarters around heavy gear. The constable’s office said deputies relied on witness statements and the cellphone video to reconstruct the sequence, including the moment the plate left the suspect’s hands. The complainant told investigators she recognized the suspect and heard a direct threat before the plate was thrown. The records describe the plate as a “deadly weapon” based on its weight and the target area involved. Investigators said bystanders helped de-escalate the confrontation before deputies arrived.
Aggravated assault with a deadly weapon is punishable by two to 20 years in prison if convicted. In Harris County, felony assault cases typically move through an examining trial or early settings that determine discovery and any plea talks before a possible indictment. Prosecutors said they will review the video and any additional surveillance footage, along with statements from gym staff, to decide whether to seek further enhancements. Officials did not immediately say whether the gym has provided internal camera footage or whether additional witnesses have come forward. The constable’s office said it will release updates after key court milestones.
Residents who frequent the Spring location described a tense scene that resolved quickly once other members stepped between the women. One gymgoer who declined to be named said the weight “hit the floor hard” a few feet from the woman as people yelled for space. Another member said staff moved patrons to a different area while calling authorities. Herman, the elected constable for the north Harris County precinct, said deputies have seen romantic disputes spill over into public places before but called the use of a weight plate “especially dangerous” in a room full of members. “We’re fortunate no one was seriously hurt,” Herman said.
As of Monday, deputies said the investigation remains open while prosecutors evaluate the case file. Martinez is free on bond under court supervision. Officials said the next significant update is expected at the defendant’s forthcoming court setting, where attorneys will address discovery and any compliance issues tied to bond conditions.
Author note: Last updated February 2, 2026.