—[*1]

Appeal by the defendant from a judgment of the Supreme Court, Queens County (Cooperman, J.), rendered January 23, 2002, convicting him of murder in the second degree and criminal possession of a weapon in the second degree, upon a jury verdict, and imposing sentence.

Ordered that the judgment is affirmed.

The defendant contends that the trial court improperly impeded his ability to present his defense by curtailing his cross-examination of prosecution witnesses and limiting his summation. We disagree. The trial court has broad discretion to limit cross-examination when questions are repetitive, irrelevant or only marginally relevant, concern collateral issues, or threaten to mislead the jury (see Delaware v Van Arsdall, 475 US 673, 679 [1986]; People v Aska, 91 NY2d 979, 981 [1998]; People v Schwartzman, 24 NY2d 241, 245 [1969], cert denied 396 US 846 [1969]; People v Messa, 299 AD2d 495, 496 [2002]; People v Kinard, 215 AD2d 591 [1995]; People v Ashner, 190 AD2d 238, 246 [1993]; People v Martinez, 177 AD2d 600, 601 [1991]). The trial court providently exercised its discretion in this case. Moreover, the trial court properly excluded evidence of third-party culpability that was purely speculative in nature (see People v Schulz, 4 NY3d 521 [2005]; People v Primo, 96 NY2d 351 [2001]). The trial court also correctly limited the defense summation to matters of evidence that were properly adduced at trial (see People v Romano, 301 AD2d 666, 667 [2003]). It properly sustained the People's objections to defense summation comments that were based on speculation and that violated the trial court's evidentiary rulings (see People v Bistonath, 216 AD2d 478, 479 [1995]).

The defendant failed to preserve for appellate review his contention that the [*2]prosecutor's objections and the trial court's rulings violated his constitutional rights (see People v Angelo, 88 NY2d 217, 222 [1996]; People v Tucker, 21 AD3d 387 [2005], lv denied 5 NY3d 833 [2005]). Cozier, J.P., Krausman, Skelos and Lunn, JJ., concur.