ROANOKE, Va. -

The four candidates for the Democratic nomination will take part in a candidate forum today.

The Urban Professional League is hosting that event at 6:30PM tonight in the auditorium at William Fleming High School in Roanoke.

WDBJ7's Hollani Davis is the moderator.

She'll ask the candidates some prepared questions, and then members of the audience will get to ask some of their own.

The group organizing the debate also invited now-Republican nominee Octavia Johnson to come tonight.

That group has not gotten confirmation that she'll be there.