SPOILER ALERT: This interview reveals major plot points from the “9-1-1: Lone Star” Season 4 finale, “In Sickness and In Health,” which aired Tuesday on Fox. They finally did: After seasons of will-they-won’t-they drama, surprise wives, multiple tripes to the ICU, and a last-minute murder, T.K. Strand (Ronen Rubinstein) and Carlos Reyes (Rafael Silva) made it […]