Part A Offense Counts

SELECT o.offense_desc,
       o.crime_against,
       COUNT(*) AS offenses
FROM incident i
JOIN offense_code o ON o.offense_code = i.offense_code
WHERE o.nibrs_group = 'A'
  AND i.agency_id = @Agency
  AND i.occurred_date BETWEEN @DateFrom AND @DateTo
GROUP BY o.offense_desc, o.crime_against