The Bomber is not as important as his/her/their motivations or endorser:
Media is ruining the reputation of Inbestigators trying to do a JOB.
Wanting to speak to IS NOT guilty.
Person of Interest IS NOT guilty.
I'm glad this kid did the right thing, cause everyone but the Fuzz attempted to screw him over.
If ya don't know, wait until you have Truth/Proof/Fact
Can't wait to find out what happened? Why not just learn to wait?