WATCH: Philadelphia Police Hold Press Conference After 2 Officers Injured In 4th Of July Shooting On Parkway

• Gunman wanted after 4 injured in shooting during event at Historic Stop Six Park in Fort Worth, police say

  

• Miami officer injured after patrol vehicle struck in Little Havana, officials say

  

• 4th of July fireworks display at Steamboat Lake State Park canceled

  

• Woman in custody after shooting inside Penn's Landing hotel

  

• Penn State student fatally shot near South Philadelphia home

  

• 20-year-old dead, 2 injured after shooting near North Baltimore McDonald's

  

• 2 dead, at least 12 injured in Baltimore shootings over violent four-day span

  

• Beloved Hyde Park chef among 2 dead, 5 injured in mass shooting in Back of the Yards