Rectal Bleeding (Blood in Stool, Hematochezia) Blood in the stool can be bright red, maroon in color, black and tarry, or occult (not visible to the naked eye). Causes of blood in stool range from harmless, annoying conditions of the gastrointestinal tract such as hemorrhoids to serious conditions such as cancer.
Story highlights. Mark O'Mara, the attorney who successfully defended George Zimmerman in his second-degree murder trial this year, will no longer represent his notorious client. I am not representing George Zimmerman in his recent domestic altercation case or his impending divorce case, O'Mara told CNN.
Joe Oliver, who made a media splash as the friend who stepped forward to support George Zimmerman, has stepped down as Zimmermanâs media adviser.liver said he has known Zimmerman since the 28 year old began dating his now-wife, whose mother is friends with Oliverâs wife. In his initial television appearances, including on MSNBC, he was introduced as a friend, not a media adviser, though Oliver insists he made his role clear from the start.