On the evening of February 12, 2012, 42-year-old Bret Struck was at his Brooklyn Center, Minnesota, home when his ex-girlfriend, Rochelle Lynn Inselman, arrived. An argument ensued and Struck was shot multiple times; a co-worker found his body on the kitchen floor the next day after he failed to show up for work. The Hennepin County Medical Examiner ruled the cause of death as multiple gunshot wounds.

Investigators say Inselman had harassed Struck for years after their 2004 breakup, including hacking his Facebook account and stealing his identity to open fraudulent credit accounts. Evidence placed her near Struck’s home several times during the week before the killing, and a maintenance worker found a gun box in a rest stop trash can that investigators traced to Inselman. The murder weapon itself was never recovered.

Rochelle Lynn Inselman, then 39 and of Eden Valley, was arrested and charged in Struck’s death. She pleaded guilty to second-degree intentional murder and received a 40-year prison sentence. Did anyone who knew Bret or Rochelle notice signs of the harassment before the killing?