Gov. Roy Cooper (D-NC) vetoed SB 41 on Friday. SB 41 would have repealed the pistol purchase permit, allowed churches with schools to protect themselves, and provided for a statewide gun safe storage initiative.
Today, the North Carolina Senate voted to override the veto by a vote of 30 aye, 19 nay, 1 excused. Every Republican state senator was present and voted for the override.
It now goes to the NC House of Representatives where an override vote appears to be on the agenda. The fact that is on the agenda would indicate that at least one Democrat has committed to vote for the override. With the current rules of House, the Speaker can call for a vote at any time without any notification or putting it on the agenda.
You may want to call the three Democrats or email them thanking them for their vote for SB 41 and ask them to stick with their vote. GRNC has more info here.