A Minnesota woman and her 17-year-old son who were injured in a motor home crash that killed five family members have left a hospital in Kansas, where the accident occurred. 46-year-old Pauline Kerber of Jordan was released from the hospital on Tuesday and returned to her hometown. Her son Adam Kerber was transferred to a hospital closer to home. The mother and son were among 13 people injured April 1st when their recreational vehicle hit a guardrail and a concrete bridge rail on Interstate 35 near the northeastern Kansas town of Williamsburg. Five family members, ages 10 through 25, died in the crash. Several other people who were injured have also been released from hospitals.