Gray State Update Investigation

[link to www.fox9.com]
An Apple Valley, Minn. filmmaker had become obsessed with a grim film project he was working on in the months leading up to the murder of his wife and 5-year-old daughter before killing himself, according to police, friends, and family members.

Apple Valley Police gave the FOX 9 Investigators an exclusive look at the recently completed, year-long investigation into the murder-suicide.