Vanished without a trace: Can you help find Tonya Jackson, missing wife and mother?

(WXYZ) - She's a mom and wife.

Tonya Jackson, 42,  vanished without a trace.  Her husband, kids and investigators are all stumped.

On May 3rd, she did meet a male co-worker at a motel near Detroit Metro Airport.  But after that, gone.

Her car is also missing.

The Washtenaw County Sheriff's Office is handling the case.  They have checked out the boyfriend and the husband.  Both have passed a polygraph exam.  

Investigators have interviewed family and friends.  They have dug deep into her cell phone, computer, email and her life and the life of her co-worker.  

Two weeks after Tonya disappeared a note written on toilet paper was found at a Dayton, Ohio area restaurant.  It said the name Tonya Jackson, that she needed help, she was in a red Chevy and was with a man named John Samuel.  

But several weeks later, that lead has not developed.  Jackson's family is asking anyone with any information to come forward.

If you have information about Tonya Jackson, call the Washtenaw County Sheriff's Office Tip Line at 734-973-7711.