Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_29087004_3 ( written_by VARCHAR, united_states_original_airdate VARCHAR )

### Question ###
Who were the writers of episode/s first aired in the US on June 9, 2012?

### Accurate SQL ###

SELECT written_by FROM table_29087004_3 WHERE united_states_original_airdate = "June 9, 2012"