Picture of 9-year-old Tyshawn Lee who died in a shooting on 11/2/15 in Chicago.
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Picture of 9-year-old Tyshawn Lee who died in a shooting on 11/2/15 in Chicago.
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TINLEY PARK, IL - OCTOBER 18:  Pistols are offered for sale at Freddie Bear Sports on October 18, 2012 in Tinley Park, Illinois.  Facing a $267.5 million fiscal 2013 budget gap, Cook County, which includes the City of Chicago and suburbs, has proposed a tax of 5 cents per bullet and $25 on each firearm sold at gun and sporting goods stores in the county. Fred Lutger, who has owned Freddie Bear Sports for 35 years, is concerned with the impact the tax will have on his store which is located about 2 miles inside the Cook County line.  (Photo by Scott Olson/Getty Images)
Scott Olson/Getty Images North America/Getty Images
TINLEY PARK, IL - OCTOBER 18: Pistols are offered for sale at Freddie Bear Sports on October 18, 2012 in Tinley Park, Illinois. Facing a $267.5 million fiscal 2013 budget gap, Cook County, which includes the City of Chicago and suburbs, has proposed a tax of 5 cents per bullet and $25 on each firearm sold at gun and sporting goods stores in the county. Fred Lutger, who has owned Freddie Bear Sports for 35 years, is concerned with the impact the tax will have on his store which is located about 2 miles inside the Cook County line. (Photo by Scott Olson/Getty Images)
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Glendale, UNITED STATES: A man chooses a gun at the Gun Gallery in Glendale, California, 18 April 2007. The massacre at Virginia Tech has ignited fresh talk in the Democratic-led US Congress about tightening US gun laws but it is doubtful enough lawmakers will tackle the politically charged issue. With so many citizens in love with their guns and defensive of their right under the Constitution to keep and bear arms, politicians are reluctant to take on gun owners or the powerful gun lobby.    AFP PHOTO/GABRIEL BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)
GABRIEL BOUYS/AFP/AFP/Getty Images
Glendale, UNITED STATES: A man chooses a gun at the Gun Gallery in Glendale, California, 18 April 2007. The massacre at Virginia Tech has ignited fresh talk in the Democratic-led US Congress about tightening US gun laws but it is doubtful enough lawmakers will tackle the politically charged issue. With so many citizens in love with their guns and defensive of their right under the Constitution to keep and bear arms, politicians are reluctant to take on gun owners or the powerful gun lobby. AFP PHOTO/GABRIEL BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)
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A row of rifles is seen on display at a National Rifle Association outdoor sports trade show on February 10, 2017 in Harrisburg, Pennsylvania.
The Great American Outdoor Show, a nine day event celebrating hunting, fishing and outdoor traditions, features over 1,000 exhibitors ranging from shooting manufacturers to outfitters to fishing boats and RVs, and archery to art.   / AFP / DOMINICK REUTER        (Photo credit should read DOMINICK REUTER/AFP/Getty Images)
DOMINICK REUTER/AFP/AFP/Getty Images
A row of rifles is seen on display at a National Rifle Association outdoor sports trade show on February 10, 2017 in Harrisburg, Pennsylvania. The Great American Outdoor Show, a nine day event celebrating hunting, fishing and outdoor traditions, features over 1,000 exhibitors ranging from shooting manufacturers to outfitters to fishing boats and RVs, and archery to art. / AFP / DOMINICK REUTER (Photo credit should read DOMINICK REUTER/AFP/Getty Images)
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Carpenter Greg Zanis (C) who drove from Chicago unloads his crosses outside the First Baptist Church which was the scene of the mass shooting that killed 26 people in Sutherland Springs, Texas on November 8, 2017.
A gunman wearing all black armed with an assault rifle opened fire on a small-town Texas church during Sunday morning services, on November 5, killing 26 people and wounding 20 more in the last mass shooting to shock the United States. / AFP PHOTO / MARK RALSTON        (Photo credit should read MARK RALSTON/AFP/Getty Images)
MARK RALSTON/AFP/AFP/Getty Images
Carpenter Greg Zanis (C) who drove from Chicago unloads his crosses outside the First Baptist Church which was the scene of the mass shooting that killed 26 people in Sutherland Springs, Texas on November 8, 2017. A gunman wearing all black armed with an assault rifle opened fire on a small-town Texas church during Sunday morning services, on November 5, killing 26 people and wounding 20 more in the last mass shooting to shock the United States. / AFP PHOTO / MARK RALSTON (Photo credit should read MARK RALSTON/AFP/Getty Images)
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