Police detained two 15-year-old male students at John Gray High School on Monday morning after an altercation with a group of other males on the school grounds, according to the Royal Cayman Islands Police Service.
The pair, whom the RCIPS did not name, were arrested at 11:40 a.m. by uniformed officers.
They were taken to the George Town Police Station, where they were bailed to return at a later date.
The students were arrested on suspicion of assault and disorderly conduct, police said in a statement released on Tuesday.
No serious injuries were reported and no weapons were involved, police said.