The Knights of Columbus Council #5806 is sponsoring a blood drive in memory of Bernie Helfrich on Saturday, April 13 from 8 a.m.-12:45 p.m., at Saint Catherine of Siena Church, 220 Shelton Road in Trumbull. Appointments preferred. Call the American Red Cross at 1-800-733-2767 or visit redcrossblood.org  to schedule an appointment.