When she was discovered face down and unresponsive last month, the world went into a sombre mood, with memories from her mum's life moments gushing through our minds. Bobbi Christina's untimely ending of her life comes on the exact date that her mum was found dead three years ago.

Police in Georgia, have said that they're treating the case with suspicion, on a criminal level.

“I can confirm that we have a criminal investigation ongoing,” Roswell Police Chief Rusty Grant told Reuters. “From the beginning it has always been a criminal investigation.” he added.

Here are some of the photos from her life moments: