text:  Opening statements are underway in actor Alec Baldwin's involuntary manslaughter trial in Santa Fe, New Mexico. Special Prosecutor Erlinda Ocampo-Johnson tells jurors movie set safety rules require actors like the defendant to treat every firearm as if it is loaded, to never point it at another person, and never put their finger on the trigger unless they're prepared to shoot or destroy whatever is in front of them. The evidence will show that on October 21st, 2021...