The South Florida Sun Sentinel reported that Cruz was suspended at 67 more than a year and a half at Westglades Middle School; his infusion continued at Marjory Stoneman's Douglas High School
Cruz, 19, is charged with 17 counts of murder and 17 counts of attempted murder for the Valentine's Day shooting.
Broward County School Superintendent Robert Runcie did not return Fox News' request for comment.
Florida school officials said they would be educated during a school education program.
The school district is learning about the program at middle school in 2013 but he did not fully participate, and that he did not participate in the program at all while Stoneman Douglas.
Runcie the Sun Sentinel that Cruz had been in 201
Hunter Pollack, whose sister Meadow Pollack was killed in the shooting, said in a Tweet last week: "The PROMISE program 18-1958 stay to the @browardschools. It costs 17 lives. Our school board is filled with compulsive liars. This must stop. "
The PROMISE program is aimed at reducing non-violent misdemeanors and keeping them out of the juvenile justice system
School officials said the program may last for as little as two days. Each case varies.
According to the Sun Sentinel, the school system's lenient discipline was added to public relations benefits to showcase lower suspensions, expulsions and arrests along with rising graduation rates.
The program, according to the paper, It is not the exact same violation in the exact same year.
"It's extremely problematic," Tim Sternberg, a former assistant principal at the Pine Ridge Educational Center, who administered the PROMISE program, told the Sun Sentinel.
More than five years ago, for instance, according to the Sun Sentinel, a high school student who used profanity toward a staff member would receive a three-to 10-day suspension. That reduced to one to two days in recent years. The first violation of disruptive classroom behavior called for an in-school suspension of one to five days.
According to the Sun Sentinel, Mary Fitzgerald taught for 37 years in the district before retiring from Sunrise Middle at Fort Lauderdale in 2016 because of her concerns about student discipline.
"It was so many things. I had three students bringing knives to my classroom. One was out of the classroom for one day. Another had so many things on his record, he was gone for five days. None were told, "she told the Sun Sentinel. "My principal basically would tell me what his job is to the market. He was adamant about not looking bad. "
The Associated Press contributed to this report.