WORLD (PT)

4:00 pm 

Long Road Home   Exploring the impact of wartime Post Traumatic Stress Disorder (PTSD), LONG ROAD HOME offers compelling stories of Pittsburgh-area military veterans of Vietnam, Korea and World War II still coming to terms with the emotional wounds of war. The film explores successful therapies and documents the promising research underway at the University of Pittsburgh Medical Center, where doctors study the sleep and brain patterns of PTSD sufferers and examine the reasons why women are twice as likely as men to develop the disorder. The program concludes on a hopeful note, with a visit to a weekend retreat for veterans dealing with PTSD and combat stress. D

5:00 pm 

Independent Lens  "When The Drum Is Beating"  Haiti's rich history of triumph and tragedy is interwoven with the story and music of Haiti's most beloved orchestra, Septentrional, whose infectious spirt and amazing longevity reflect the spirit of the nation. For six decades, this 20-piece orchestra has entertained and inspired the Haitian people with an infectious fusion of Cuban big band and Haitian voodoo beats.G

6:00 pm 

Frontline  "The Real CSI"  From the courtroom to the living room (thanks to the hit television series CSI), forensic science is king. Expertise on fingerprints, ballistics and bite mark analysis is routinely called on to solve the most difficult criminal cases - and to put the guilty behind bars. But how reliable is the science behind forensics? A FRONTLINE investigation finds serious flaws in some of the best-known tools of forensic science and wide inconsistencies in how forensic evidence is presented in the courtroom. D

7:00 pm 

PBS NewsHour   NULL

8:00 pm 

Nightly Business Report   Stocks pull back on earnings worries, but the markets are still up nicely since the start of the year. New York Correspondent Suzanne Pratt looks at whether 2012 will be the year of the bear or the bull. Investors are continuing to pour money into commodity exchange traded products like gold and oil. D

8:30 pm 

Journal   NULL

9:00 pm 

Charlie Rose   NULL

10:00 pm 

Independent Lens  "When The Drum Is Beating"  Haiti's rich history of triumph and tragedy is interwoven with the story and music of Haiti's most beloved orchestra, Septentrional, whose infectious spirt and amazing longevity reflect the spirit of the nation. For six decades, this 20-piece orchestra has entertained and inspired the Haitian people with an infectious fusion of Cuban big band and Haitian voodoo beats.G

11:00 pm 

Frontline  "The Real CSI"  From the courtroom to the living room (thanks to the hit television series CSI), forensic science is king. Expertise on fingerprints, ballistics and bite mark analysis is routinely called on to solve the most difficult criminal cases - and to put the guilty behind bars. But how reliable is the science behind forensics? A FRONTLINE investigation finds serious flaws in some of the best-known tools of forensic science and wide inconsistencies in how forensic evidence is presented in the courtroom. D