function handleDeletedMessage(req, res) {
    var db = firestore.firestore();

    db.collection("GroupMessages")
      .doc(req.params.groupConvoId)
      .collection("Messages")
      .doc(req.params.deletedMessageId)
      .get()
      .then(snapshot => {

          if (snapshot.exists) {
              db.collection("GroupMessages")
                  .doc(req.params.groupConvoId)
                  .collection("Messages")
                  .orderBy("createdAt", "desc")
                  .where("wasRemoved", "==", false)
                  .endBefore(snapshot.data().createdAt)
                  .limit(3)
                  .get()
                  .then(docSnapshot => {
                      console.log(docSnapshot); // size here is always 0

                      if (docSnapshot.size > 0) {
                            res.success();
                      } else {
                            res.error("nothing");
                      }


                  }).catch(error => {
                      console.log(`There was an error getting the deleted message inner: ${error}`);

                      res.error("Unable to get deleted message");
                      assert.ok(true);
                  });


          } else {
              res.error("Unable to get deleted message snapshot");
          }

      }).catch(error => {
          console.log(`There was an error getting the deleted message: ${error}`);

          res.error("Unable to get deleted message");
          assert.ok(true);
      });