If the court determines that there is probable cause that one of the parties, or a child of a party, has been physically or sexually abused by the other party, the court shall not require or refer the parties to mediation or any other process that requires parties to meet and confer without counsel, if any, present. (Minnesota Statutes - Chapters: 518.619)
You can ask the court for an Order for Protection. It will order the abuser to stop all the abuse and threats. It can also order the abuser to leave the home, to stay away from your work place or school. It can provide for temporary custody, child support and use of the car or home. It can also do other things to protect you and the children. It doesn't matter whether or not you've started a divorce or if you're still living together.
The attorney representing either the petitioner or the respondent can schedule a temporary relief hearing. The other party must be served with motion papers, including a Motion for Temporary Relief and an Affidavit. Affidavits are written statements signed under oath. The motion papers are legal papers requesting temporary relief from the court and stating the facts on which the request is based. These facts include the income and expenses of each party, who has the children now and why they should be in the custody of the party asking for temporary custody. The motion papers must be mailed or handed to the other party before the hearing. There are certain time periods for giving notice to the other party before the hearing that must be followed when bringing and responding to motions. The petitioner's attorney often has the motion papers served at the same time as the Summons and Petition.