Billboards mark '100 Days of Peace' in York City - 100 days without gun violence
The 100 days without a shooting in the city is the longest streak since the city began keeping such statistics.
CNN3y
10 years. 180 school shootings. 356 victims.
CNN analyzed locations, time of day, type of school and student ... the frequency shows no sign of relenting. With little federal data on school shootings, it’s hard to pinpoint what’s behind ...