Justin Diemel, 24, and his brother Nicholas traveled from Shawano County, Wisconsin, to a farm in Braymer, Missouri, on July 21, 2019, to collect a $250,000 debt tied to a cattle management agreement. The brothers operated a livestock business and alleged that business associate Garland Joseph Nelson had sold, traded, or killed many of their cattle without paying them, then sent a damaged bad check that could not be cashed.

When Justin and Nicholas missed their return flight, family reported them missing. Investigators found the brothers’ rental truck abandoned in a commuter lot in Holt, Missouri, and focused on Nelson’s 74-acre farm, where the men had last been seen. Human remains that had been burned and discarded were recovered on the property. Nelson admitted to shooting both brothers, burning their bodies in 55-gallon barrels, and disposing of the remains on the farm; he was arrested and charged with two counts of first-degree murder and related offenses.

What details about the trip to Missouri or the days before July 21 might help explain how the dispute escalated to violence?