Got a call from this number trying to collect money for police training instructions and fallen officers. I told him my brother is a retired Houston Police Dept detective and now a Chief of Police near Dallas, he apologized and said he would add me to the do not call list. He never did say what police he was collecting for, whether it was HPD, CPD, Sheriff, DPS. His number came up unknown. My police brother always told me not to fall for those calls but I could donate to the 100 Club.