A Michigan woman was arraigned Tuesday on second-degree murder and other charges after prosecutors say she drunkenly crashed her SUV into a boat club that was hosting a child’s birthday party, killing a young brother and sister and injuring several other people.

Marshella Chidester, 66, did not enter a plea to the eight counts she faces in Saturday’s tragic crash at the Swan Boat Club in Monroe County, about 30 miles (48 kilometers) south of Detroit.

During a court hearing that was livestreamed, Chidester’s right arm was in a cast from just above the elbow to her fingers.

She has been jailed since the crash and the judge set her bond at the $1.5 million prosecutors requested after relatives of some of the victims asked him to set it at that level.

In arguing for the $1.5 million bond, prosecutor Jeff Yorkey told the court that Chidester has had substance abuse issues that were corroborated by her friends and family.