The Parkland shooter's brother might have his guns seized under a law passed after the attack

A law passed in the wake of the Parkland, Florida, shooting is being used in an attempt to temporarily seize firearms from the attacker's brother, Zachary Cruz, CNN reports. Cruz, 18, was arrested Monday for trespassing on the Marjory Stoneman Douglas High School grounds, where his older brother, Nikolas Cruz, killed 17 people last month.

The Broward County Sheriff's Office filed a risk protection order against Zachary Cruz after his arrest, which, if granted, "will prohibit Cruz from possessing and acquiring firearms for a period of time to be determined by the court." The new law is part of the Marjory Stoneman Douglas High School Public Safety Act, which has only been in effect for a few weeks and allows for police to temporarily seize guns from a person in custody for an involuntary mental health assessment. For trespassing, Cruz was ordered a psychological evaluation by a Florida judge and had his bond set at $500,000, although the amount for misdemeanor trespassing is usually $25.

Cruz had apparently trespassed at the school at least three times, having "surpassed all locked doors and gates." He has additionally been ordered by the court to wear an ankle monitor and stay at least a mile away from the school. Cruz's attorney has argued that Zachary is being unfairly punished by the court for his brother's attack.