The violent deaths, including of a Border Patrol agent in Vermont, a landlord in California, and a couple in Pennsylvania, ...

Experts say the loose group is best described as a fringe religious sect, an affinity group or maybe even a small gang.

The United States Border Patrol agent who was shot and killed in the line of duty in northern Vermont last month will be laid ...

The group, which espouses rationalist philosophy, are connected to at least 6 homicides in the U.S., potentially including ...

Fell was due for a second death penalty trial when he reached a plea agreement in September 2018 and was sentenced to life in prison without parole. He admitted killing two people, including Rutland ...

Jack "Ziz" Lasota, 34, who lived in Berkeley for a time, was arrested Sunday along with Michelle Zajko, 33, and Daniel Blank, ...

Several key figures in a complex cross-country investigation involves an extremist group called the Zizians that has roots in ...

The FBI is investigating a string of killings across the nation possibly linked to a group that one expert says has hallmarks ...

Here's a look at the timeline of events in a series of killings that culminated in a Jan. 20 highways shootout that killed a ...

Early on, residents on a Chester Heights street suspected the involvement of a cult in the killings of Rita and Richard Zajko ...