Two longtime Indianapolis television news reporters signed off—for good—on Friday. Senior reporter Jack Rinehart retired after nearly 41 years on the air at WRTV-TV Channel 6. Rinehart primarily worked the late afternoon and evening news shifts. Twenty-seven-year TV news veteran Kris Kirschner spent the last 19 with WTHR-TV Channel 13. She most recently served as a reporter during the morning news for WTHR and on some weekends. “Jack has covered the crime beat for us for many, many years, and he will be . . .