Richard Russell spent his final moments alone, sick and disoriented, cracking jokes and apologizing as he flew a stolen plane he knew wasn’t coming back. In August 2018, a Horizon Air ground service agent clocked in and took off from Seattle-Tacoma International Airport in a Bombardier Q400. For over an hour, he spoke with air traffic controllers who urged him to land — before he deliberately crashed on Ketron Island. The 29-year-old, who went by “Beebo” on social media, is now the subject of