Article continues below advertisementNew details have been exposed that might explain why Tyler Robinson was so fiercely defensive of his lover, Lance Twiggs.Robinson, the 22-year-old alleged murderer of Charlie Kirk, reportedly killed the right-wing political activist out of "hatred" toward the late commentator's views and had been in a romantic relationship with Twiggs - his roommate who is said to be in the process of transitioning from a man to a woman.