Â鶹Éç

Estimates suggest that at least a quarter of all those killed by the police in the US have a disability.

Among the most vulnerable are those who find it difficult to communicate or respond to commands from police officers.

The Â鶹Éç's North America Correspondent, Aleem Maqbool, has compiled this report which contains some distressing scenes from the beginning.

(Image: Back of police officer, credit: Â鶹Éç)