Here is the very basic information we're working with:
American Airlines Flight 11
From: Boston, Massachusetts (Logan Airport)
To: Los Angeles, California
Lives: 92 people on board
Crashed into North Tower of World Trade Center at 8:46 AM
***
United Airlines Flight 175
From: Boston, Massachusetts (Logan Airport)
To: Los Angeles, California
Lives: 65 people on board
Crashed into South Tower of World Trade Center at 9:03 AM
***
American Airlines Flight 77
From: Washington, D.C. (Dulles Airport)
To: Los Angeles, CA
Lives: 64 people on board
Crashed into the Pentagon at 9:38 AM
***
United Airlines Flight 93
From: Newark, New Jersey
To: San Francisco, California
Lives: 44 people on board
Crashed into rural Pennsylvania (southeast of Pittsburgh) at 10:06 AM