A few good volunteers wanted for Martin Luther King. Jr. challenge

United Way Community Builders is looking for a few good volunteers to participate in its MLK Service Day Challenge on Jan. 22. This event is part of a regional collaborative of volunteer service projects, multi-cultural activities and events to honor Martin Luther King, Jr.’s legacy. “The MLK Challenge consists of one day of intense service, where 10 teams of volunteers, of all ages and interests, will tackle service projects throughout North Central Massachusetts,” said Karin Oliveira, director of United Way Community Builders.