One of Hip Hop's most influential emcees is presently in critical condition, several sources say. Guru, one half of pioneering '80s, '90s and '00s Brooklyn-based Hip Hop group Gang Starr suffered a heart attack this weekend, according to the emcee and producer's sister Tricia.



HipHopWired.com says that the emcee, born Keith Elam is presently in a coma from complications of going into cardiac arrest. Guru is best known for penning hits such as "Words I Manifest," "Discipline" and "Just… Continue