Abby Blagg was 6 years old when she and her mother, 34-year-old Jennifer Blagg, were last seen at their Grand Junction, Colorado, home on the afternoon of November 12, 2001. Michael Blagg reported them missing the next day, saying he had returned from work on November 13 to find blood on the master bedroom mattress and no sign of his family. Jennifer’s body was recovered from the Mesa County landfill in June 2002, wrapped in a tent and killed by a close-range gunshot to the head; no trace of Abby was found there.

Investigators later charged Michael Blagg with Jennifer’s murder; he was convicted in 2004, that conviction was overturned, and a second jury again convicted him in 2018. Michael attempted suicide in February 2002 after being questioned. Law enforcement agencies including the Mesa County Sheriff’s Office, the FBI, and the Colorado Bureau of Investigation have conducted extensive searches, but Abby remains missing and the case is open.

If anyone knew Abby’s routines, where she might have been taken, or has information about her disappearance, please share what is known with investigators.