Your call

[debeau]

Antonella
A rule of thumb is everytime you have interference you have an out .
In your case ISF Rule 8 9 n
The runner is out
When after a runner or batter runner has scored the runner interferes with a defensive players opportunity to make a play on another runner .
Note : The runner closest to home plate at the time of the interference will be called out .
So the call was correct .
Note also no intent is required here , accidental or not it is interference .