Flags in Connecticut will return to full-staff at sunset this evening.  Flags are currently at half-staff statewide as a mark of respect for Sandy Hook Fire Chief William Halstead, who died in the line of duty shortly after responding to a call last week. A funeral service for Chief Halstead is scheduled to be held this morning at St Rose of Lima Church.  Calling hours were held last night with emergency responders setting up two overflow lots for those paying respect.  Town offices are expected to be lightly staffed today and the Town Clerk and Fire Marshal's Offices will be closed from 10am to noon to allow staff to attend the funeral.  Area fire departments are providing mutual aid by staffing the 5 volunteer fire company houses for Newtown.