sentences:  Top goalscorer Chris Killen had a prolific season for the "Hibees", but it was cut short by an Achilles injury suffered while playing Aberdeen in the Scottish Cup.With Killen out for the rest of the season, John Collins signed Thomas Sowunmi, a 28-year-old Hungarian international striker, on a six-month contract as cover.Former Hibs striker Tam McManus, released by Falkirk in the January transfer window, was offered a trial period but did not earn a full contract and later signed for Dunfermline Atthletic.