The NYPD in its response did say it had purchased some of the StingRays from the Florida-based Harris Corp., but it has refused to reveal the names of other vendors it bought the devices from, how much it has spent and which models were purchased, according to NYCLU lawyer Mariko Hirose. The NYCLU has since sued the NYPD for that information, noting that it won a similar suit last year against the Erie County Sheriff's office.