More than seven years after he fatally shot their unarmed teen son, George Zimmerman is coming after Trayvon Martin’s parents — for millions of dollars. The neighborhood watch volunteer is suing Martin’s parents and others for $100 million in a proceeding filed Wednesday in Polk County, Fla. Zimmerman was acquitted of a second-degree murder charge in 2013, but the suit contends the only reason he was charged in the first place was due to testimony from a “fake witness” — Rachel Jeantel, who at one point was identified as Eugenia Diamond, a nickname — but who the lawsuit alleges are...