[4] In 2016, Greg Locke posted a Facebook video in which he criticized changes to Target's bathroom policy.

Locke did not end up speaking at said event, but he did deliver sermons at the Freedom Plaza on January 5 and near the Capitol steps during the riot.

[13] Locke has been a speaker at several stops on the pro-Trump ReAwaken America Tour, which features conspiracy theories about vaccines and the 2020 presidential election.

[21][22] Locke is the executive producer of the documentary film Come Out in Jesus Name, which was released in March 2023 through Fathom Events.

[1] The film chronicled the ministries of deliverance ministers such as Alexander Pagani, Isaiah Saldivar, and Mike Signorelli.

[24] On March 31, 2024, on Easter Sunday, an unknown man parked a trailer filled with Bibles at an intersection near Locke's church, and then intentionally set it on fire, according to the sheriff's office.

Despite one Locke family member (not Greg) being home at the time, they were not injured and no immediate arrest was made by law enforcement; an investigation is ongoing.

Greg arrived at the house shortly after the attack and the family stayed at a hotel that night as a safety precaution.