Irene Morgan was arrested in 1944 for refusing to abide by segregated seating on a bus traveling between Virginia and Maryland. Her case, Morgan v. Virginia, resulted in a 1946 Supreme Court ruling that deemed segregation on interstate transportation unconstitutional. However, segregation on buses largely continued in the South. In 1961, the Freedom Rides planned to challenge this by sending interracial groups of riders on buses through the South. Their goal was to force the new Kennedy administration to enforce court rulings and protect civil rights. Riders faced arrest and mob violence but drew national attention, and within a year interstate transportation was largely desegregated in the South.