I'm an employee of Aon Corporation, an insurance brokerage firm, which was located on Floors 92, 98, 100-105 of 2 WTC. I arrived into the WTC at about 9:03 a.m Tuesday by PATH. Once the train entered the station, the PATH conductor mentioned that there was "policy activity" going on and that the train will have to be redirected back to Hoboken. I never stepped out onto WTC and had I arrived just 5 minutes earlier, I would've experienced much chaos.
I've been in contact with many Aon employees and many are reported to have evacuated the 2 WTC safely. But still there are many others I know that are unaccounted for, esp. those of higher status within the company.
If you or someone you know are Aon employees, please contact their emergency number at 866.256.4154 ASAP.
Thank you all and God bless.