DETROIT – We’re monitoring all voting and results on this Michigan Presidential Primary Election day. Election live coverage has ended for the night. UPDATE: Joe Biden wins Michigan Democratic Primary electionWe’ll have comprehensive live coverage as results start coming into the Local 4 newsroom tonight (watch live above). Check specific results later today (polls close at 8 p.m.) right here on our Election Results page. National updates:You can track Michigan Presidential Primary results right here: