Acton People Who Knew Arjun Aravind Family - Memories Before Aug 11

Does anyone here know Arjun Aravind or his family personally ? Hi everyone, I’m following the case involving Arjun Aravind and his family in Acton, MA, and I’m looking for people who personally knew Arjun, Siddharth, Sudha, or the family before August 11. I’d really like to hear from anyone who knew them through school, robotics, the local Indian community, volunteering, friends, neighbors, or any other part of their lives. If you knew them, I’d genuinely appreciate it if you could share whatever you feel comfortable sharing about them, your experiences with them, or anything you remember from before the events. I’m mainly trying to hear from people who actually knew them rather than speculation from people who didn’t. Thank you.