The Austin, Texas police department wanted to do this in 2011 but pulled back after the EFF got involved. https://www.eff.org/deeplinks/2011/09/austin-police-d

The Austin, Texas police department wanted to do this in 2011 but pulled back after the EFF got involved. https://www.eff.org/deeplinks/2011/09/austin-police-department-s-operation-wardrive https://www.eff.org/deeplinks/2011/09/austin-police-departme...