In a new trailer, HBO's documentary on Princess Diana shows how tabloid scrutiny affected the late royal 

When Diana was 36, she was injured in a car accident in Paris and died in 1997 Prior to her tragic death

Princess Diana worked hard to handle public life, according to a new documentary. 

"The Princess," a documentary directed by Ed Perkins and set to premiere on August 13, released a trailer on Wednesday 

It describes how a continuous paparazzi frenzy contributed to Diana's death when she unexpectedly passed 

away on Aug. 31, 1997, as well as her struggles in the spotlight and her doomed marriage to Prince Charles. 

During a Paris car crash, Diana sustained injuries that resulted in her death. 

A group of photographers were chasing the 36-year-old at the time.