New Delhi, Sept. 17 -- Tyler Robinson, the man accused of fatally shooting conservative activist Charlie Kirk at Utah Valley University, allegedly sent a series of texts to his roommate outlining his plans and actions, according to court filings.

The text exchanges were cited by Utah County Attorney Jeff Gray in charging Robinson with aggravated murder, along with multiple other counts including felony discharge of a firearm, obstruction of justice, and witness tampering. Authorities said they will seek the death penalty.

Court papers reveal that on the day of the shooting, Robinson allegedly sent his roommate a message instructing: "Drop what you are doing, look under my keyboard."

Under the keyboard, the roommate reportedly found a n...