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_name_96 ( reported_offenses INTEGER, killeen_rate VARCHAR, texas_rate VARCHAR )

### Question ###
Killeen Rate of 511.6, and a Texas Rate smaller than 314.4 is the lowest reported offenses?

### Accurate SQL ###

SELECT MIN(reported_offenses) FROM table_name_96 WHERE killeen_rate = 511.6 AND texas_rate < 314.4