Did the trial court err in failing to instruct the jury on involuntary manslaughter?

QUESTION(S) PRESENTED | QUESTION ONE: DID THE TRIAL COURT ERR IN FAILING TO INSTRUCT THE | JURY ON INVOLUNTARY MANSLAUGHTER IN THIS CASE? QUESTION TWO: WAS TRIAL COUNSEL INEFFECTIVE FOR FAILING TO CROSS-EXAMINE WITNESSES ABOUT THE VIOLENT NATURE OF THE DECEDENT? QUESTION THREE: WAS TRIAL COUNSEL INEFFECTIVE FOR FAILING TO “INVESTIGATE, PREPARE AND GALL DEFENSE WITNESSES FOR TRIAL? : QUESTION FOUR: WAS THERE PROSECUTORIAL MISCONDUCT IN WITHHOLDING EVIDENCE FAVORABLE TO THE i . ee