Washington (CNN) -- Family members of the Rev. Martin Luther King Jr. were involved in a bus accident Wednesday after the high-profile ceremony marking the 50th anniversary of King's "I Have a Dream" speech, police said. The bus and a car collided near Washington's Tidal Basin just off the National Mall where the ceremony was held, according to Park Police, who have jurisdiction over the Mall. They said a person in the car was injured and taken to a hospital but did not provide information on injuries to bus passengers. Several members of the King family were aboard the bus and had laid a wreath at the memorial to the civil rights leader, according to Omarosa Manigault, a reality television star who was aboard the bus.
@highlight
A bus was carrying members of King family after 'Dream' speech ceremony
@highlight
The bus and a car collided near Washington's Tidal Basin just off the National Mall
@highlight
Reality star Omarosa Manigault said she was on the bus: 'We were very afraid'
@highlight
Mall Police say a person in the car taken to hospital; no report yet on bus passengers
9 things about MLK's speech and the March on @placeholder