The case for expanding “Katie’s Law,” the New Mexico law that requires DNA collection for certain felony arrests, is powerful. In 2003, Jayann Sepich’s 22-year-old daughter, Katie, died after a brutal rape and murder.

Letter America Dear Doctor Guy, My friend recently stopped taking my calls because I’m dating her ex-boyfriend, but they broke up like over two years ago. I don’t know what to do.—Helpless Hottie ... More