We've told you quite a bit about the shooting at Annunciation Catholic School in Minneapolis today. Officials have confirmed the alleged shooter targeted the school, which was holding its back-to-school Mass in the parish. Law enforcement said the alleged shooter died of a self-inflicted gunshot wound.

We now have eyewitness testimony from one of the school's students. This may be difficult viewing, given the nature of the event; two children have died, and many more are injured, with at least six in critical condition.

WATCH:

God bless the victims.

Yes.

He is very composed for a 5th grader who just went through a very horrific experience.

We're sure he is.

No kid should have to go through this.

He handled himself well.

Our hearts break for the families and the people of Minneapolis.