Over the last 48 hours, Bryant High School students have been evacuated 3 times. The first bomb threat came in around 9:30 Wednesday morning. Police and K-9 units searched the buildings and allowed students back in after lunch. But just minutes later another threat was made. Police arrested a 16 year old on Wednesday. Thursday morning the third threat was made. There is a $1,000 reward for anyone with information leading to an arrest.