Officer Michael Merhige faces two counts of first - degree murder , two counts of attempted murder . Four shot dead , 2 hurt in Jupiter , Florida on Saturday night . Police : An arrest warrant has been issued for a Florida man suspected in the shooting deaths of four people , including his sisters , in the coastal town of Jupiter , authorities said Saturday . Merhige may have expressed ` ` resentment '' for relatives .
Officer Michael Merhige faces two counts of first - degree murder , two counts of attempted murder . Four shot dead , 2 hurt in Jupiter , Florida on Saturday night . Police : Merhige may have expressed ` ` resentment '' for relatives .