tell you that there are two male breakdowns and one female victim. almost all the deceased victims are black, the shooter had several manifestos. one to his parents, went to the media. and one federal agent. portions of these manifestos detailed the shooter's disgusting ideology of hate. plainly put, the shooting was racially motivated and he hated black people. >> and pc news, national correspondent is tracking developments for us in west palm the age, marissa bringing us up to speed, what we know at this hour? >> a lot of it you heard just now, authorities were largely type lit up until the last half hour, so alicia, what we learned from that press conference was frankly disturbing and illuminating. we know that there are four that total. including that man who, the shooters of assad jacksonville said he turned the gun on himself but that manifesto is such a key part of this because they say that this was rooted