PERRYVILLE, Mo. (WJPF) – One person has been arrested, another is still wanted by police after a carjacking in Perry County, Missouri.

Police say two adults and a child were involved in an accident Wednesday afternoon on Interstate 55. Another traveler stopped to help, and, as they were placing the child in the back of their vehicle, the two adults got into the front and took off, leaving the Good Samaritan stranded on the side of the road and injuring her leg in the process. 

A 22-year-old Memphis woman has been arrested in Arkansas. The Good Samaritan’s vehicle was found abandoned.