Air India — baggage not carried with flight

The baggage for complete flight 651 from mumbai to raipur was not in the aircraft... Dated july 2/2019... The delay was due to weather we understand that but from 13 hrs to 15hrs we were made to wait in the flight stating the reason that some of the passengers have cancelled hence their luggage is being disembarked and at raipur we were told that no single luggage was boarded... Lazy and confused ground handling staff at mumbai airport