Couple argued over his alleged cheating and the Las Vegas bomber left home the day after Christmas, according to report.

Las Vegas Cybertruck bomber Matthew Livelsberger “preyed” on his first wife and mocked her struggles with depression — years before he shot himself in the head and blew up his explosive ...

Livelsberger wrote on Facebook that she followed President-elect Trump's Twitter account "to get my morning motivation to kill someone." ...

Stacie Wilssens, a former neighbor of Livelsberger and his ex-wife Sara in Colorado Springs, described the Army soldier as "bizarre and unhealthy." ...

The wife of the ... Hotel in Las Vegas on Wednesday broke up with him six days before he killed himself inside the vehicle, according to law enforcement sources. Matthew Livelsberger, 37, left ...

Livelsberger's second wife, Jennifer Davis, ended their relationship just six days before the incident, suspecting he had been unfaithful.

A friend of Tesla Cybertruck bomber Matthew ... Livelsberger, a long-serving Green Beret who was on leave from active duty when he carried out the attack outside Donald Trump's Las Vegas ...