Monit wrapper script that start/stops a process that doesn't use a pid

wrapper.sh

#!/usr/bin/env bash

case $1 in
   start)
      PID=$(start statsd | awk '{print $4}');
      echo $PID > /var/run/statsd.pid;
      ;;
    stop)
      kill `cat /var/run/statsd.pid` ;;
    *)
      echo "usage: statsd_wrapper {start|stop}" ;;
esac
exit 0