Yes, I'm beginning to become concerned at this point. I can only hope that, given his relatively close proximity to NYC, Unit555 might be assisting with rescue efforts in some way.
Thanks for your thoughts and concerns. I was in Brooklyn when everything happened and had the misfortune of watching the towers fall. Since I was at an emergency medicine conference we were asked to set up a triage station near the WTC to care for any overflow of casualties. Unfortunately we saw very few survivors. In 14 years of service I have never seen anything like it. I am glad to be home. Hopefully some time on the SRP will be theraputic.