The man who opened fire and killed five people at a condo building in Toronto, Canada on Sunday has been identified by police as 73-year-old Francesco Villi. Villi was shot dead by officers who ...

The gunman who opened fire inside his condominium in Toronto, Canada, killing five people, often complained about vibrations coming from the electrical room in the building, which he claimed made him ...

Toronto — A suburban Toronto man who was killed by police after, authorities say, he fatally shot five people in his condominium building, including three members of the condo board, had a court ...

A series of videos posted to Facebook showed the alleged killer growing increasingly deranged before Sunday’s tragedy in Toronto. Managing Editor Breaking News Reporter The alleged gunman who killed ...

The man accused of fatally shooting five people at a Toronto-area condo building had a long-running history of disputes with the building's condo board. Police identified 73-year-old Francesco Villi ...

Villi are tiny projections in the small intestine that help absorb nutrients and aid digestion. Damage to your villi can lead ...

Intestinal villi (singular: villus)are tiny, finger-like projections that line the interior (lumen) of the small intestine. The primary function of villi is to absorb nutrients from food and transfer ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...