North Texas June 25, 2019 4:40 pm North Texas Woman Excited to be Part of Alzheimer's Blood Test Trial After her husband was diagnosed with Alzheimer’s last year, one North Texas woman is excited to participate in a new trial that will test blood for the disease. Wake Up to Something Good 2:21 Arlington woman survives ‘widow-maker' heart attack, shares gratitude for the holidays 2:05 Dallas Cowboys partnering with the Salvation Army is a Thanksgiving tradition 3:04 Fort Worth PD to expand criminal justice program for at-risk youth 3:42 Questions still surround fatal 2021 Fort Worth pileup on icy road 3:12 Family's home in Plano hopes to give everyone a ‘spooktacular' time