A firearms trade association distributing taxpayer-funded gun locks to Texas residents to prevent accidental shootings advised the Austin Police Department not to give any to a woman affiliated with a gun control advocacy group, emails show. The Police Department ultimately rejected Leesa Ross’ request last year for 100 cable locks that were being given out as part of a program that followed several mass shootings, including one at a Houston-area high school that officials said was carried out by a teenager using his dad’s guns. Ross, whose son died from an unintentional shooting in 2009, advocates for safe firearm storage at Austin schools and gives out gun locks.