David Christopher, retired Northport High School Chemistry Teacher, passed away on Saturday, June 25. A Memorial Service will be held on Saturday July 16, 11:00 a.m., at the Three Village Church, 322 Main Street, East Setauket.

R-UTN members with memories of David they wish to share can email retiredutn@gmail.com. Please keep your commemorative brief and include your name and former school.