NEW : Even beyond the family law case , two related criminal investigations are under way . Mel 's mom and Grigorieva 's mom are waiting to testify . Gibson and Anna ##bel are spending Monday on opposite sides of court . Grigorieva accused Gibson of domestic abuse ; Gibson says Grigorieva tried to rape him .
NEW : Mel 's mom and Grigorieva 's mom are waiting to testify . Gibson and Anna ##bel are spending Monday on opposite sides of court . Grigorieva accused Gibson of domestic abuse ; Gibson says Grigorieva tried to rape him .