A group of potential witnesses seen on the hiking trail where Rachel Morin was killed have now come forward, according to authorities. On Thursday, Harford County Sheriff’s Office said investigators had been made aware of potential witnesses who may have seen Morin on the Ma & Pa Trail in Bel Air on Saturday. The witnesses – either three men, two women and two dogs or two men, three women and two dogs – were urged to come forward. In an update, officials said that these individuals had been identified and were contacted by investigators. This comes as more than a week has now passed since Morin’s murder and no arrests made. Morin, 37, was last seen heading to the Ma & Pa Trail at around 6pm Saturday. Her boyfriend Richard Tobin reported her missing that night after she failed to return home and her body was found the following day. Her death is being investigated as a homicide. Morin’s family has now invited members of the community to join a walk on the trail in the slain mother-of-five’s memory this week. Read More Rachel Morin was found dead on a popular Maryland hiking trail. Her sister says she ‘did not go willingly’ Rachel Morin’s mother breaks silence on daughter’s killing Man who described grisly state of Rachel Morin’s body never actually saw it, sheriff says