BARON v. MURRAY

ORDERED that the order is reversed, on the law, with costs, the plaintiffs' motion is granted, and the defendant's cross motion is denied.

A rear-end collision with a stopped vehicle establishes a prima facie case of negligence on the part of the operator of the moving vehicle and imposes a duty on him or her to explain how the accident occurred (see, Leal v. Wolff, 224 A.D.2d 392 ; Gambino v. City of New York, 205 A.D.2d 583 ). If the operator of the moving vehicle cannot come forward with any evidence to rebut the inference of negligence, the plaintiff may properly be awarded judgment as a matter of law. The defendant's testimony at his examination before trial, which alleges only that the plaintiffs' car stopped suddenly, is insufficient to raise a triable issue of fact (see,Silberman v. Surrey Cadillac Limousine Serv., 109 A.D.2d 833 ).

The medical evidence submitted by the defendant failed to make out a prima facie case that the injured plaintiff, Steven Baron, did not sustain a serious injury. The statements prepared by the defendant's medical experts, Doctors McAlarney, Pitman, and Messing, were neither sworn to nor affirmed to be true under penalty of perjury and thus did not constitute competent evidence (see, CPLR 2106; Merle v. A Rebate Rent A Car II Corp., 266 A.D.2d; 438 [2d Dept., Nov. 22, 1999]; Moore v. Tappen, 242 A.D.2d 526 ). Therefore, the defendant's cross motion should have been denied.

BRACKEN, J.P., SANTUCCI, ALTMAN, FRIEDMANN, and H. MILLER, JJ., concur.