He could face murder-like charges if he’s held responsible for the “hang mike spence” thing, or the "tie-wraps attempt to kidbap thing, or the “death of Ashli while participating in his insurrection” thing. All of those happenned on January 6th for which he is responsible, and could be part of the conspiracy against rights charge.

If two or more persons conspire to injure, oppress, threaten, or intimidate any person […] in the free exercise or enjoyment of any right or privilege secured to him by the Constitution or laws of the United States, or because of his having so exercised the same;…

They shall be fined under this title or imprisoned not more than ten years, or both; and if death results from the acts committed in violation of this section or if such acts include kidnapping or an attempt to kidnap, aggravated sexual abuse or an attempt to commit aggravated sexual abuse, or an attempt to kill, they shall be fined under this title or imprisoned for any term of years or for life, or both, or may be sentenced to death.