Within the last week two significant fireballs have been reported from Tucson, Arizona.
The first was on: 2011-01-08 @ 00:10:00 MST.
The second was this morning: 2011-01-11 @ 01:20:00 MST.
Here is a video from all sky camera that captured the 1/11/11 fireball:
You can see the fireball at the 7 second mark. This may have been a late Quadrantid?