A Maryland mother of five whose body was found near a popular trail after disappearing Saturday was the victim of a homicide, authorities said as they asked the public to submit photos or video if they were in the area over the weekend.

Rachel Morin, 37, went missing Saturday evening after her boyfriend said she planned to walk at the Ma & Pa Trail in Bel Air, a town about 30 miles northeast of Baltimore. A body was found near the trail on Sunday, and Robert Royster, Harford County Sheriffs Office public information officer, confirmed to HuffPost that it was Morins.

Richard Tobin, Morins boyfriend, reported her missing, telling police that she had left around 6 p.m. and that her car was parked at the trailheads parking lot. A massive search was launched early Sunday morning, and a volunteer found Morins body just after 1 p.m. off of the trail, authorities said.