HOPKINTON - Tonight is Hopkinton’s Volunteerism for Mental Health Event to encourage community engagement in volunteering. It's at 7pm this evening at the Hopkinton Center for the Arts. The Hopkinton Youth Commission is hosting the event which will feature a keynote address from leaders of the National Alliance on Mental Illness. HYC says their goal is to build a volunteer base for local nonprofit organizations that are in need of volunteer help and a resource listing to promote year-round volunteerism for residents of all ages.