A 37-year-old Santa Ana man accused of a violent domestic attack earlier this year appeared in court Tuesday following his arrest after an hourslong standoff with police at a motel. Joseph Angel Palacios is charged with attempted murder, aggravated mayhem, burglary, and corporal injury on a spouse or cohabitant with sentencing enhancements for attempted premeditated murder, personal use of a deadly weapon, and inflicting great bodily injury on t…