RICHARD F. SELCER is the author of "Fort Worth Characters" (UNT Press) and "Hell's Half-Acre: The Life and Legend of a Red-Light District," and coauthor of "Legendary Watering Holes: The Saloons that Made Texas Famous." He is a long-time adjunct professor at Tarrant County College and the International University in Vienna, and resides in Fort Worth.KEVIN S. FOSTER was a Fort Worth police officer for 29 years and a sergeant for more than 22 years. After retiring from the Fort Worth Police Department, he has become a police officer for Texas Christian University. He coauthored with Richard Selcer "Written in Blood Volume 1." A founding member of the Fort Worth Police Historical Association, he is also the research director and chairman of the Fort Worth Police and Firefighters Memorial committee. He lives in Weatherford, Texas.