MIAMI-DADE COUNTY, Fla. – A Miami Southridge Senior High student who turned 18 just over a week ago is being charged as an adult after police said he pulled a knife on another student during an on-campus argument earlier this month.
The school is located at 19355 SW 114th Ave., in South Miami Heights.
Authorities said Steven Mistor was taken into custody by the Miami-Dade Schools Police Department on Feb. 7 after a school administrator discovered a steak knife in his backpack during a search…