• Hit-and-run driver flees after injuring Philly officer, crashing into home: police

  

• Man shot and killed in Fairhill section of Philadelphia, police say

  

• Los Angeles County deputies investigating pair of deadly shootings in South Gate

  

• San Joaquin County investigating whether venue where mass shooting happened should've been open

  

• 4 hurt, 2 seriously, in South Side crash

  

• FAA investigates major U.S. airlines over shutdown-related flight reduction order

  

• Baltimore Police updates how historical homicides are reported

  

• 4 people shot in Southwest Baltimore, 2 dead, police say