Elser 's second goal of the night came off a wild scramble at the end of a uOttawa powerplay .
Elser 's second goal of the night is a critical insurance marker at 5 : 19 of the third period .
Elser 's second goal of the night , a critical insurance marker at 5 : 19 of the third period , came off a wild scramble at the end of a uOttawa powerplay .