The FBI has launched an investigation into a wave of bizarre "theories and questions" surrounding Charlie Kirk's shooting that spread across social media like wildfire following his assassination. In the aftermath, social media saw a surge of conspiracy theories. Observers on social media speculated that the gestures could be signals related to the shooting. In what ultimately became their final text exchange, Robinson instructed Twiggs to "drop what you are doing, look under my keyboard." Soon after prosecutors revealed the text exchange, some social media users pointed out the awkward, almost scripted tone of the conversation.