Ordered that the judgment is affirmed, with costs.
The defendant made a prima facie showing of negligence by the plaintiff based on the deposition testimony of the parties that the motor vehicle accident occurred when the plaintiff exited a driveway and made an unexpected left turn across the defendant’s lane of travel in violation of Vehicle and Traffic Law § 1143 (see Ferrara v Castro, 283 AD2d 392 [2001]). In opposition, the plaintiff failed to raise a triable issue of fact. He merely alleged, unsupported by any competent evidence, that the defendant somehow contributed to the cause of the accident (see Ferrara v Castro, supra; Rak v Kossakowski, 24 AD3d 1191 [2005]). Accordingly, the Supreme Court properly granted the defendant’s motion for summary judgment and dismissed the complaint. Florio, J.P., Santucci, Goldstein and Skelos, JJ., concur.