These kids got into drugs and alcohol on their own. One of their kids couldn't hold a job if it could save her life. Because of their age, I'm more concerned about how this negative behavior may harm their physical or mental health. The fact that the holiday season is over has no bearing on when their children may engage in potentially abusive behavior. Senior abuse is very similar to domestic violence, in that the victim may not report the incident to the police until one of them has become hospitalized.
Senior abuse is a crime.
Any individual who engages in this type of behavior can be prosecuted under the Vulnerable Adult Abuse Law.