What the 2011 song about suicide that was on t.v? And, it mentioned all the kids that committed suicide?

It was a band, and it would mention kids that recently killed
themselves and there names appeared in white letters. Like, Seth. And,
the singer had dark brown hair and it was a medium kinda fast song.
Do you know what it is? It was played on the television as a music
video. on MTV. thanks/