Lois Rodriguez, 52, of Camden, Del. was last seen on May 31, 2012.
That's when police say she moved out of the home she was sharing with her boyfriend on Fox Hole Road in Camden. She has not been seen or heard from since.
Rodriguez's mother first reported her missing on August 9, 2012. At the time, her mother told police Rodriguez was known to frequent online chat rooms and leave for long periods of time to meet the people she chatted with.
Lois Rodriguez is described as 5' 6" tall, 130lbs with blonde hair and blue eyes.
Anyone who may know her whereabouts is asked to contact the Delaware State Police Troop 3 Criminal Investigations Unit at 302-697-2104.
Tips can also be provided by texting keyword "DSP" plus a message to 274637 (CRIMES), through phone lines maintained by Delaware Crime Stoppers at (800) TIP-3333, and online at www.tipsubmit.com.