BOISE, Idaho -

 A 24-year-old Boise man has pleaded guilty to involuntary manslaughter for accidentally shooting his cousin to death this spring.

The Idaho Statesman reports Derick Lee Sedivy entered his plea Wednesday in the death of 20-year-old Austin Tyler Blankenburg of Kuna. Blankenburg was shot on May 10 and died early the next day.

Police determined the shooting was unintentional and said alcohol was a factor.

Sedivy could face up to 10 years in prison when he is sentenced on Feb. 7.