[link to www.telegram.com]

One letter that caught her attention had a return address label with a woman's name written in script and with a return address in Arlington, Texas.
<snip>

Mrs. Sargent said, adding the letter was simply addressed to the school on a computer-printed label. “I don't know why, but I kind of got a red flag when I opened the letter. It was folded in thirds, and I grabbed it by the bottom fold and gently opened it. That's when I saw ‘Where the hell is Scooby Doo?' and something about a CIA operative and saw the white powder. I never touched it. I never smelled it,” Mrs. Sargent said.

<snip>

Clinton Police Chief Mark R. Laverdure said it appears the letter “originated from Texas, just like the other ones.”