- April 12, 2002
- April 12, 2002
- April 19, 2002
- April 19, 2002
- April 20, 2002
- April 25, 2002
- April 25, 2002
- April 28, 2002
- April 28, 2002
- April 28, 2002
- May 3, 2002
- May 3, 2002
- May 3, 2002
- May 11, 2002
- May 11, 2002
- May 4, 2003
They came back even more prolifically in 2003
- Reported Occurances in Texas by County
From Liggio & Liggio, 1999
