A Columbus principal suspended a student for three days last week after the child pointed a “lookalike firearm” at another student in class and pretended to shoot. The boy’s age? 10. The “level 2 lookalike firearm” cited in his suspension letter? His finger. “I was just playing around,” said Nathan Entingh, a fifth-grader at Devonshire Alternative Elementary School in a far northern section of the district. “People play around like this a lot at my school.” Other kids have been caught playing pretend gun games on the playground at Devonshire and weren’t suspended, Nathan said.