As John Singleton is treated for a stroke in an intensive care unit, his friends and fans are sending prayers and positive thoughts the director’s way. Singleton has been hospitalized for three days and is receiving “great medical care,” his family said in a statement Saturday. “On Wednesday, April 17th our beloved…

John Singleton, whose Boyz n the Hood remains one of the definitive movies of the 1990s, has suffered a stroke and is hospitalized. Social media has erupted with shout-outs and prayers for the director, who is reportedly at Cedars Sinai. The Singleton family has issued a statement. “On Wednesday, April 17th, our…