Watch Live: Alec Baldwin "Rust" shooting trial could see armorer testify

Prosecutors are set to call more witnesses Friday as they build their case against actor Alec Baldwin, though attorneys for one of those potential witnesses have said she will plead the fifth.

Attorneys were set to begin the New Mexico trial's third day of testimony arguing a motion, pushing back the time the jury was to enter Judge Mary Marlowe Sommer's Santa Fe courtroom to 9:30 a.m. MDT, 11:30 a.m. EDT. 

Baldwin is charged with involuntary manslaughter, a felony, in the 2021 on-set shooting of cinematographer Halyna Hutchins. If convicted, he could face up to 18 months in prison. He has pleaded not guilty, and has said he did not pull the trigger.