hello mr ____,
Thank you for being such a great teacher, but unfortunately I wanted to let you know that I will not be able to attend school tomorrow. My aunt who I am very close with has been admitted to the hospital. The emotional toll is very distracting for me and I need to take some time to process things. I also have to be at the hospital tomorrow to visit her so I will not be in town. I am so sorry, and I hope you understand. Please let me know any work I need to make up. Thank you!!