Most of the Brookhaven aldermen pushed forward at a recent board meeting for a $4.5 million bond sale to finance infrastructure improvements. Alderman-at-large Ronald Hines abstained from the vote held after a closed-door executive session at the end of the July 7 meeting. Hines said he had not received complete financial information prior to the vote. “I wanted the opportunity to review and compare financing options including the long-term cost…