 Cilmibaadhayaal ku xeeldheer cilminafsiga oo ka tirsan jaamacadda Pittsburgh ee dalka Maraykanka ayaa ogaaday in mar kasta oo uu sii bato waqtiga uu qofku ku qaadanayo barkulannada bulshada ee internet ku ay sii korodho suurtogalnimada in uu bulshada ka faquuqmo. 