He was initially imprisoned for $ 500,000, whereupon his lawyer argued he was being punished for his older brother, who killed 17 people in one of the deadliest mass shootings in modern US history last month.
The younger Cruz is released from Broward County Prison.
Under conditions of probation, Zachary Cruz will wear a GPS monitor and stay one mile from the Marjory Stoneman Douglas campus. He is also forbidden to have contact with victims or family members of the 14 February mass shooting.
Cruz, 18, was arrested on March 19 for an offense against Marjory Stoneman Douglas High. After his arrest, the younger Cruz told the police he wanted "to think about the school shootings and have them brought in," a report said.
The trial period was reached in a lawsuit in the case. Cruz, bound and dressed in a brown jumpsuit on Thursday morning, did not plead for an attack.
His lawyer Joseph Kimok had previously argued that the excessive bondage showed Cruz was being punished for his brother's actions.
"He is being held for what he is related to, not for anything he has done," Kimok told Judge Kim Theresa Mollica.
The police said he has visited the campus at least three times since the school massacre.
His lawyer filed an application for his client's release and described his treatment as immoral, reprehensible, unlawful and unconstitutional. There is no evidence that the defendant threatened anyone in the arrest, Kimok wrote.
Cruz was "overpowered with grief after the shooting"
At the end of the hearing on Thursday, Cruz apologized in a statement to his lawyer "to anyone who felt off his presence on campus last week Marjory Stoneman Douglas scares or threatens. "
" Zachary has experienced a trauma and still experiences it differently than anything we can imagine, "said the lawyer. "He watched his mother grow weaker and die four months ago, when he was 17 years old."
After his mother's death, Cruz was forced to move and his school and friends to leave.
"Then, in February, the only family member he left had murdered his brother, 17 people in cold blood, and Zachary was overcome with sadness, mourning for the victims and their families, mourning for his brother whom he loves."
Cruz did not expect to see anyone when he went to Parkland School, the lawyer said. He just wanted to "try to make sense of it."
"Zachary is a normal 18-year-old child who has experienced something more profound than any of us can imagine," the statement said. "Zachary Cruz is not someone none of us have to fear, he is someone who needs our compassion."
Was he punished for his brother's crime?
Zachary Cruz faced a second-degree offense with a bond that is usually $ 25. Instead, the judge in Cruz's case last week fixed a $ 500,000 bail, ordered a psychological checkup, electronic surveillance and no communication with his older brother.
On his first appearance in court on March 20, Cruz was handcuffed and surrounded by three armed deputies, unusual for someone who appears in a trespassing indictment.
His lawyer described him as a victim of "hysteria" due to the massacre.
The prosecution mentioned three earlier crimes that Cruz pleaded guilty to, but records from the Broward County Sheriff's Office and the Coral Springs police show that his law enforcement encounters were much more extensive.
He is referred to or referred in at least 36 cases, investigations and call reports between 2011 and 2017.
Shooter's Brother Can not Buy Guns
The new law, the Marjory Stoneman Douglas High School Public Security Act, allows law enforcement officers to temporarily take firearms from someone whom they detain for involuntary mental health assessment.