Over 3,100 students at Marjory Stoneman Douglas High School returned to class after two weeks off.
Following a deadly school shooting, the high school was closed by the local school district.
But their first day back included therapy dogs and a large police presence, as as how of support.
According to reports, over 40 therapy dogs are on campus.
Broward Superintendent Robert Runcie added that armed law enforcement will also be present on campus for the foreseeable future.