Three former Symbionese Liberation Army members were arrested today in connection with a 27-year-old bank heist and shooting death in Carmichael, California. Emily Harris and her ex-husband Bill Harris were arrested in California. Mike Bortin was arrested at his home in Portland, Oregon. The three will be charged with first-degree murder in the shooting death of Myrna Opsahl, who died during the robbery. Former SLA member Patty Hearst, who was granted immunity in the case, told authorities Sara Jane Olson took part in the hold up. Olson now lives in St. Paul with her family. She will be sentenced Friday in Los Angeles for her role in a failed 1975 attempt to blow up Los Angeles police cars. Larry Hatfield is a reporter with the San Fransico Chronicle who has been following the SLA for more than 25 years. He says he would not be suprised if prosecuters filed new charges against Olson. He says word these arrests were coming began leaking out earlier this week: