Charlie Kirk's accused assassin, Tyler Robinson, was living with a transgender partner who is now cooperating with the FBI in its probe of the conservative activist's fatal shooting , RadarOnline.com can report.

Authorities have not publicly identified the individual, who was reportedly transitioning from male to female. The relationship was first reported by Fox News' Brooke Singman, and investigators said the person has been fully cooperating with federal agents . Article continues below advertisement

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Public records show that 22-year-old Lance Twiggs lived at the same Utah address as Robinson. A relative confirmed that "yes, they were roommates", but stopped short of confirming any romantic involvement.

The family member desc

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