President's son who had a sexual encounter with the victim on the night of the murder. He denies killing Carla and is linked to a covered-up assault on a girlfriend. His actions are tied to the broader conspiracy.
A father-son relationship complicated by Kyle's reckless conduct and political exposure.
Kyle Neil is identified as the president's son, and Carla's acquaintance says Kyle claimed he shared a mistress with his father.
Their secret sexual encounter becomes a central lead in the murder investigation.
Regis determines that Kyle had sex with Carla on the night she was murdered.
Their former protective assignment gives Chance firsthand knowledge of Kyle's misconduct.
Chance reveals that she once served as Kyle's bodyguard before requesting reassignment after witnessing him beat his girlfriend.
Cash serves as Kyle's official protector within the Secret Service.
Cash is identified as the Secret Service agent assigned to Kyle after Chance was replaced.
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