Several high-profile suicides have been the focus of a national conversation, and recent numbers show that the rate in New Hampshire is up nearly 50 percent over the past 20 years. The Exchange on Thursday, June 14, will examine what's causing this rise in suicide deaths, and how N.H. is approaching this difficult topic. Mental health professionals urge people suffering from suicidal thoughts to seek help by contacting the National Suicide Prevention Lifeline, which is available 24 hours a day at (800) 273-8255. GUESTS: Todd Donovan - Firefighter and paramedic for the Derry Fire Department and Data Specialist for the Division of Fire Standards and Training and Emergency Medical Services. He has survived several suicide attempts and experienced lifelong depression before receiving treatment as an adult that helped alleviate his illness. He shares his story with first responders and other groups to help spread awareness about treatment and to help prevent suicide. Ken Norton - Executive