Fourth New Orleans police officer charged in post-Katrina shooting at Danziger Bridge April 20, 2010April 20, 2010ProPublica
How Sen. Vitter battled the EPA over formaldehyde’s link to cancer April 16, 2010April 16, 2010ProPublica
New clues emerge in post-Katrina vigilante shooting at Algiers Point April 13, 2010April 13, 2010ProPublica
Feds investigating Baton Rouge police for post-Katrina actions March 30, 2010March 30, 2010ProPublica
In Baton Rouge, more evidence of police misconduct after Hurricane Katrina March 17, 2010March 23, 2010ProPublica
FBI confirms investigations into post-Katrina violence widening March 8, 2010March 11, 2010ProPublica
Former New Orleans police detective pleads guilty in Katrina shooting cover-up February 26, 2010March 2, 2010ProPublica
New Orleans police officer under investigation in shooting in days after Katrina February 13, 2010February 19, 2010ProPublica
