remember the name sozdar. she's been fighting isis for her homeland and for america.or "nightline" ian pannell in raqqa, syria. >> sometimes bravery alone is not enough. profound sentiment. our thanks to ian and his team for shedding light on the story of raqqa. we'll be right back. it's time for a getaway. the lincoln summer invitation is on. now get our best offers of the season. on the agile mkc. on the versatile midsize lincoln mkx. or go where summer takes you in the exhilarating mkz. the lincoln summer invitation sales event. ask about complimentary pick up & delivery servicing. right now get zero percent apr plus 1,000 dollars summer savings on the lincoln mkx, mkc and mkz this is cand right now, lobster. we're serving up more delicious crab than ever. classic favorites like crab lover's dream. and new dishes like southern king crab and dueling crab legs with delicious dungeness and sweet snow crab. it's all happening at crabfest. and crabfest is only happening at red lobster. now this is seafood. latches onto youry finger so hard, it's like she's saying i love

the day after we met sozdar, she was killed. she was just 24 years old. everyone here has lost a loved one or knows someone who has died. >> thank you. >>> in london tomorrow, a final hearing for the parent of charlie gard. they're suing for permission to have an experimental treatment. the judge is promising to have a decision by tuesday. anniversary of princess diana's death approaches, her sons are sharing memories. here's eva pilgrim. >> reporter: tonight, william and harry's intimate portrait of princess diana. speaking for the first time about the mother only they knew. on the 20th anniversary of her death, the sons cherishing her memory in this new documentary. >> this is the first time that the two of us have ever spoken about her as a mother. arguably, probably a little bit too raw up until this point. it's still raw. >> reporter: william saying he thinks of his mom every day. harry recalling her playful nature. >> all i can hear is her laugh in my head. and that sort of crazy laugh of where there was just pure happiness shown on her face. one of

the day after we met sozdar, she was killed. she was just 24 years old. im -- it seemed everyone we met has lost a loved one or knows someone who has died. tom? >> ian, thank you. >>> and more of the reporting from the isis front lines on "gma" in the morning, and on "world news tonight." >>> in london tomorrow, a final hearing for the parents of charlie gard. on life support, suffering from a fatal genetic illness. they're suing for permission to have an experimental treatment. medical authorities in the uk believe it will only prolong his suffering. the judge is promising to have a decision by tuesday. >>> back here at home to the extreme weather. flash flood watches in the no h northeast at this hour. in kentucky, homes broken or washed away. the search for a man missing. and a power line catching fire after being brought down by fallen trees. here's adrienne bankert. >> reporter: tonight, destruction across the midwest. powerful floodwaters ravaging entire towns and the storm is not over yet. this home carried two football fields away from its foundat