So exw remarried one month after the divorce? That M won't last long based on statistics. I would bring her to court. You have a right to seeing your child. If he threatens you again file a police report to have it on file. In fact I would file a report now and have that when you go to court.
M 53 D 20 Separated 6/22/11 moved out 10/24 Together 26 yrs Married 16 W Filed for D 7/21/11 Served 9/6/11 D final 8/28/12
“Failure is not fatal, but failure to change might be.”