Rochester police are investigating another carjacking in Monroe County.

Investigators say the latest incident took place on Spiegel Park just before 3 p.m. Tuesday. That's when police say a 59-year-old man was robbed at knifepoint and the suspects took off with his minivan. They later crashed. Police recovered the vehicle but they are still looking for suspects.  

There have been more than a dozen carjacking in the area over the last few weeks. So far, no one has been arrested in the deadly carjacking of Richard Sciascia, 71, last week on Buell Road in Gates.

On Wednesday, friends and family will attend his funeral mass at St. Pius X Church on Chili Avenue.