By Anna McCarthy/510 Report
“Happy New Year’s Eve, I love you, and may God Bless Your Family.”
That was the text that Cephus Johnson said he sent to his nephew, 22-year-old Oscar Grant III, at 12:49 a.m. on Thursday.  But Grant never responded, and a little more than an hour later he was shot in the back and killed on the Fruitvale BART station platform by a BART police officer, according to cell-phone videos and eye-witness accounts of the incident.
BART officials said there is no video footage of the incident available from …