Mystery Woman in Jackson Investigation

7/24/2009 1:40 PM PDT

Mystery Woman in Jackson Investigation

We're told law enforcement is keenly interested in talking to a woman who was in some way connected to Dr. Conrad Murray's medical practice.

Her name is Stacey Howe. During the Houston raid of Dr. Murray's office, federal agents seized 2 "Yahoo emails from Stacey Howie (sic)." In the raid of Dr. Murray's storage unit, the feds seized "correspondence addressed to Stacey Howe."

Howe is connected to Dr. Murray's Las Vegas medical practice.

We're told when agents raided Dr. Murray's Houston storage unit, they specifically asked the manager if she knew "Stacey" and whether she was a manager at Dr. Murray's office.