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 . `` We were very afraid , '' she told CNN . `` There were children on the bus , seniors and everything . Everybody was thrown out of their seats . '' She said she hit her head in the accident . Obama : Because they marched , America changed . 9 things about MLK 's speech and the March on Washington .
A bus was carrying members of King family after 'Dream ' speech ceremony . The bus and a car collided near Washington 's Tidal Basin just off the National Mall . Reality star Omarosa Manigault said she was on the bus : 'We were very afraid ' Mall Police say a person in the car taken to hospital ; no report yet on bus passengers .