there were no specific records or information about Albert Alarr receiving a written warning and undergoing training due to allegations of abusive behavior on set. It is important to note that the information available to me might not be up-to-date, and new developments may have occurred since then.
If such events have taken place, they would likely be reported by reputable news sources or official statements. I recommend checking recent news articles or official statements to get the most current and accurate information regarding this matter. Always rely on credible sources for the latest updates on any situation.