A man died Saturday on the sidewalk of Boulder's University Hill, after police found him unresponsive in front of Bova's Market and Grill.

His identity and cause of death have not yet been announced by the Boulder County Coroner's Office.

Boulder Police Department Sgt. David Spraggs said officers were initially dispatched at about 7:45 p.m. to Bova's, 1325 Broadway, after receiving reports that somebody was there eating their own eyeball. When officers arrived, they saw that what the reporting party thought was an eyeball was actually an eye-shaped glass pipe.

The unresponsive man was transported to Boulder Community Health, where he was later pronounced dead.

Spraggs said Boulder Police's detective unit is investigating the incident.