Is there any way to detect, in a process, when ocurr a mass delete on a detail?

Dear colleagues,

I have a problem when deleting records in a detail, when the deletion is one by one we can manage it, but when the user selects several records and deletes them, the deleted record trigger is not activated.

1. How can this kind of massive deletion event be detected?
2. Is it possible to remove from the detail menu the option to select multiple records?

Thanks in advance