I thought Brits had strict gun control. Why would they need shot-spotter technology?
And of course its all bullshit. Have a look at this story. Violent criminal released from prison, goes out and kills 4 people and wounds another. Shot spotter technology is actually what called the police to the scene of the crime, tho 911 calls were also made in a short timeframe. The man was apprehended TWO MONTHS LATER!
Gun Control, its what you do instead of something!