Prosecutors say Jaden Allen-Zion Brown-Smith was driving a Chevrolet Malibu without a valid license when he crashed into a red ATV near 28th and Concordia. Victor Ramos later died at Froedtert Hospital, and Brittney Harshman remained in critical condition as of the writing of the complaint.

Brown-Smith told investigators he swerved to avoid the ATV, which reportedly entered the street from an alley, but could not stop in time to prevent the crash.

Police say Brown-Smith admitted he never had a license and had been twice convicted earlier this summer for operating without one.

He is charged with causing death and great bodily harm while driving without a license.