On Monday Hailey Dunn’s remains were finally returned to her family after being discovered nearly four years ago.

CBS 7 News has learned that the Scurry County District Attorney’s Office has officially taken over the case, led by Sgt. John McDaniels.

McDaniels wouldn't go into detail about what they found off Hailey's remains, but did say there was evidence of trauma.

As for a suspect, he says Shawn Adkins, Hailey’s mom’s ex-boyfriend, remains a person of interest, but other leads have come in recently that point to other possible persons of interest.

However, their office isn't ready to release who those might be.

McDaniels wants everyone to know that they are still actively investigating Hailey's murder and have never deemed it a cold case.