Cops are still searching for the man who shot a 9-year-old in the leg near Yankee Stadium Monday night after arresting the getaway driver yesterday, and they're offering a hefty reward for anyone with information.

Victim Guillermo Delacruz, 9, was playing in a park near East 157th and Walton Ave in the Bronx around 6 p.m. Monday night when 26-year-old Roxanne Anico, who had been in a fight with an woman at a deli earlier in the day, drove up in a green Honda with her boyfriend. The boyfriend, who was described as between 18 and 20 years old and wearing a black t-shirt and multicolored hat, allegedly opened fire into a crowd of about 20 people.

Delacruz was shot in the leg and transported by his family to a nearby hospital; Anico, who drove the shooter away after Delacruz was shot, was arrested yesterday and charged with attempted murder, assault and weapons possession, and cops are offering a $12,000 reward to anyone with information that can help track down and arrest the shooter. You can help them by contacting the Crime Stoppers hotline at 1-800-577-TIPS or visiting www.nypdcrimestoppers.com.