Washington: A US federal jury holding the retrial of a police officer accused of assaulting a 57-year-old Indian grandfather that left him partially paralysed has failed to arrive at a decision on the case.

After day-long deliberations on Monday, the 12-member jury watched multiple times the 10-minutes video of the February 6 incident in which Sureshbhai Patel was partially paralysed in Albama's Madison city. The jury later decided to meet again on Tuesday, local media reported.