Bucks County Deputy Sheriff Daniel Maggeo has resigned.
Sheriff Edward Donnelly said Maggeo voluntarily resigned this week.
The sheriff said he was surprised by Maggeo's resignation, saying he had been with the department for five years.
Donnelly said he doesn't have details, but believes the resignation may be related to an "incident" involving Maggeo which occurred May 3 in Bethlehem.
Donnelly said he doesn't know exactly what happened in that incident.
Chief Mark DiLuzio of Bethlehem police doesn't recall any crime incident involving Maggeo.