See http://www.projectnoah.org/spottings/17280062 , http://www.projectnoah.org/spottings/8049983 , http://www.projectnoah.org/spottings/13024471 , http://www.projectnoah.org/spottings/11350779 . I don't think yours is a leech.
Another English common name besides (land) planarian is terrestrial flatworm. I don't see the hammerhead feature but of course they are related to hammerhead worms.
Comments (4)