‘African American Voices’ event

LOWELL -- The public is invited to "African American Voices," an event in celebration of Black History Month, on Wednesday, Feb. 13, from 6 to 7:30 p.m., at Collegiate Charter School of Lowell, 1857 Middlesex St., Lowell. -- SUN STAFF Deadline changes for election TEWKSBURY -- Tewksbury Town Clerk Denise Graffeo announced changes to deadlines for the 2019 Annual Town Election. The deadline…