A British man admitted to stabbing his sons multiple times after they called him out for making anti-LGBTQ comments.
Khairi Saadallah believed in "killing as many people as possible," court heard
Brian Healless met Alex Davies through Grindr, luring him to a remote location in a "planned and pre-meditated killing"
Man said that gay people "need to all be killed" and told passengers he had a knife
Attack prompts Israel lawmaker to come out as "it is no longer possible to remain silent"