SEE SOMETHING, SAY SOMETHING, EXPECT NOTHING "El Paso Suspect’s Mother Called Police Weeks Before Shooting Concerned About His AK-Style Gun: Lawyers ...During the call, the mother was transferred to a public safety officer who told her that — based on her description of the situation — her son, 21, was legally allowed to purchase the weapon, the attorneys said. The mother did not provide her name or her son’s name, and police did not seek any additional information from her before the call concluded, they added..."

 SEE SOMETHING, SAY SOMETHING, EXPECT NOTHING  "El Paso Suspect's Mother Called Police Weeks Before Shooting Concerned About His AK-Style Gun: Lawyers ...During the call, the mother was transferred to a public safety officer who told her that — based on her description of the situation — her son, 21, was legally allowed to purchase the weapon, the attorneys said. The mother did not provide her name or her son's name, and police did not seek any additional information from her before the call concluded, they added..."

https://ktla.com/2019/08/07/el-paso-suspects-mother-called-police-weeks-before-shooting-concerned-about-his-ak-style-gun/