A 20-year-old Cheyenne man who was 16 when he fatally shot another teenager in the head at point-blank range was resentenced Monday in Laramie County District Court to 40 years to life.

Phillip Sam was convicted in August 2015 of first-​degree murder and 12 counts of aggravated assault in the October 2014 killing of Tyler Burns and was sentenced in January 2016 to life with the possibility of parole after 25 years, plus three consecutive sentences of 9-10 years.

​The Wyoming Supreme Court overturned the sentence in August 2017, saying Sam's sentence was unconstitutional because it amounted to life without the possibility of parole.

"I know you have to do what you have to do because you're made to do it," Tyler Burns' mother, Robin Burns, told Judge Thomas Campbell. "(But) this is cruel and unusual punishment, what we have to go through."

​​"I don't mean to minimize it because it's math," said Campbell, who recognized nothing he did would change that victimization and resentenced Sam to ​life with the possibility of parole after 25 years, plus three consecutive sentences of 5-10 years.

​The new ruling means Sam will be eligible for parole in 40 years rather than 52.