A fourth man, suspected in two recent robberies of local delivery drivers, has been charged in Douglas County District Court with two counts of aggravated robbery.

Billy Kernizant, 22, Lawrence, was booked into the Douglas County Jail Monday afternoon.

The charges stem from the robbery of a 25-year-old Pizza Shuttle delivery driver on Wednesday and a 19-year-old Jimmy John’s delivery driver Sept. 26.

Three other men — Randall Lewis, of El Dorado, and Royjamian Haulcy and Robert Howard, both of Lawrence, were charged earlier in connection with the robberies.