It is not uncommon for people to take out a false 50B in an effort to gain an advantage in some custody proceeding or to ruin a reputation. If a judge decides there is enough one-sided evidence, a restraining order could be issued and the accused could be required to attend a hearing with only days to gather evidence to defend themselves. The accused could be made to leave their home or be prevented from seeing their children. They need to gather texts, medical records, photographs, arrest records, and testimony to defend themselves at this hearing. If you've been accused of domestic violence, time is of the essence. Hire an attorney to help.