A suicide note with writings about racial pride, hate speech on a weapon. What we know about the San Diego shooting suspects

By Helen Regan, Blake Ellis, John Miller, CNN (CNN) — Authorities are investigating what led a 17-year-old homeschooled wrestler and an 18-year-old to allegedly open fire on San Diego’s largest mosque on Monday, killing three people in what police have called a hate crime. The suspects were found dead in a car on a street