[% IF people;
     FOREACH person = people %]
     <td>[% person.last_name %]</td>
     <td>[% person.first_name %]</td>
     <td>[% person.department %]</td>
[%   END; # FOREACH person;
   ELSE %]
    <td colspan="3" class="warning">No people found</td>
[% END; # end if %]