Corey LaValley 'shot dead his girlfriend , her two children - including his son - in their mobile home and returned to burn it down the next day ' The bodies of Debra Sheppard , 33 , Emma McComber , 13 , and LaValley 's son Corey Jr. , 10 , were found at the home in Dorr , Michigan on Tuesday . A man who was arrested after a shooting rampage that left three people dead, including one child, has been charged with murder by an individual or group for allegedly opening fire inside a church during Sunday services in The 13-year-old girl 's father said he had feared for his daughter 's safety and had unsuccessfully tried to remove her from the home .
Corey LaValley 'shot dead his girlfriend , her two children - including his son - in their mobile home and returned to burn it down the next day ' The bodies of Debra Sheppard , 33 , Emma McComber , 13 , and LaValley 's son Corey Jr. , 10 , were found at the home in Dorr , Michigan on Tuesday . LaValley was arrested without incident on Tuesday evening and was arraigned on murder , arson and weapons charges on Thursday . The 13-year-old girl 's father said he had feared for his daughter 's safety and had unsuccessfully tried to remove her from the home .