Sean Erin Green, a 48-year-old White man, was shot to death inside his Fallon, Nevada, home on the night of March 25, 2020. Officers who responded found Green with five gunshot wounds. The handgun used was not recovered.

Investigators tied the killing to a romantic triangle involving Robert Shannon Collins Jr. and Torri Anne Gibbs. Collins went to Green’s home around 11:00 p.m. to confront him; that confrontation escalated and Collins shot Green multiple times. Cell phone data and the criminal complaint say Gibbs circled Green’s home and encouraged or induced Collins to carry out the killing.

Both Collins and Gibbs were arrested and charged. Collins pleaded guilty to involuntary manslaughter and destroying or concealing evidence and received consecutive terms of 16–48 months in Nevada State Prison and 241 days in the Churchill County Jail. Gibbs pleaded to accessory to manslaughter and destroying or concealing evidence and received consecutive terms of 16–48 months in Nevada State Prison and 152 days in the Churchill County Jail.

Did anyone in Fallon know Green, Collins, or Gibbs and have information about interactions between them before that night?