Whole lotta singin’ going on as retired detective entertains seniors By Brynna Williamson Remember “Blue Suede Shoes?” Remember “Jailhouse Rock?” Remember “Can’t Help Falling in Love?” Well, so do the residents of Lindale’s nursing homes. And they’d like to hear them again. Luckily, Lindale resident Detective Sgt. Alan T. Patton – a retired homicide detective