>> reporter: hey there, tour'e, the court ended earlier than usual today and finished with the witness who was the high school wrestling coach of dzhokhar tsarnaev. this is a string of witnesses going back to yesterday with the family and now today with high school classmates and college classmates as well all trying to normalize dzhokhar tsarnaev and what the defense is trying to do, show them that this was a young man who by all accounts was as american as kids come and how he searched the internet and things he did online before apparently his older brother roped him into this plot to bomb the marathon two years ago. one of the witnesses we expect to hear from today and we think we may hear from tomorrow this could be interesting testimony, an official with the bureau of prisons in colorado and the defense in opening this penalty phase said to the jury that if the jury is intent on getting rid of dzhokhar tsarnaev and not hearing from him again, that life in prison without parole is the way to go here because he