Anthony Macneill is suspected of killing his child's grandfather
North Carolina police found the Eugene Racine's body Sunday, around the same time Macneill posted a chilling message on Facebook.
"Just killed someone. Leaving NC goodbye everyone," the post read.
Macneill, 32, of Fayetteville, allegedly went Racine's home near the Fort Bragg military installation and shot him when he answered the door, the Fayetteville Observer reported.