Two students were killed and one person was seriously injured in a shooting at an educational center in the US state of Iowa.
A police sergeant while addressing a press conference said that 2 students died in the hospital while a faculty member underwent surgery.
3 unidentified suspects fled in a vehicle and were detained at a traffic signal within 20 minutes of the incident.
One of the accused tried to escape by jumping from the vehicle but was also arrested by the special unit of the police.
The reasons for the attack are still unknown, police were called to the scene at 1 pm.