The Marin County Sheriff’s office reported on Tuesday morning (May 3) that Afeni Shakur Davis, the mother of late rapper Tupac Shakur, died on Monday night at age 69. A series of follow-up tweets reported that the Sheriff’s Coroners Office will lead the investigation to determine the “exact cause & manner of Afeni Shakur’s death.” Shakur Davis died at her northern California home on Monday night after the Sheriff’s office responded to a report of a possible cardiac arrest at her residence around 9:30 p.m. Shakur (born Alice Faye Williams) was born in Lumberton, North Carolina, on January 10, 1947, and was known as a political activist and former member…