LAS VEGAS — Corrections officials in Nevada say a man serving time for his conviction on attempted lewdness with a minor has died.

The Nevada Department of Corrections says 46-year-old Michael Nathan Sears died Saturday at a Las Vegas hospital, where he was admitted to after being housed at the infirmary of the High Desert State Prison in Indian Springs.

The Clark County sheriff’s office says Sears’ cause and manner of death have not been determined.

Sears was serving a four-to-10 year sentence.