The person is givern their last rites before they die.
There is a reposing (family and friends come to see the body in the funeral home)
There removal (the body is taken by hearse from the funeral home to the church)
A few prayers are said at the removal
The funeral mass is held the next day
After the mass the body is taken by hearse to the graveyard and a few more prayers are said.
The body is buried.
Another traditional thing to do is have a wake. Its a party celebrating the dead persons life