May 1, 2014 9:28 pm Call Volume Up at CrisisLink as NBC4 Launches Changing Minds The CrisisLink hotline (703-527-4077) saw an increase in call volume as NBC4 launched the Changing Minds mental health initiative Thursday. News4’s Kristin Wright reports. Local 2:21 Family honors boy with foundation to find cure for rare form of cancer 0:55 Halle Berry helps unveil menopause research bill during Capitol Hill visit 2:54 ‘Healthy moms equal healthy babies': Children's National offers maternal health care 2:14 Opioid crisis: National drug take back day on Saturday 2:55 Concussion treatment: Returning to school and limiting screen time may help, study finds