Alicia Simmons was found dead in her west Philadelphia apartment on November 3. (Facebook)

The Philadelphia Police Department has confirmed to PinkNews they are investigating the death of Alicia Simmons, a trans woman.

Simmons, from Philadelphia, Pennsylvania, was found dead in her apartment on Sunday night.

With her social media full of smiley selfies and videos of her bopping in the back of cars to music, her death has caused shockwaves in the Philadelphia trans community.

According to trans activist Ashlee Preston there were no signs of “foul play”, she wrote on Facebook.

Nevertheless, trans activists remain weary around the cause of her death which, if proved to be malicious, would make Simmons the 22nd trans person killed in the US this year alone.

What do we know so far?

Local community leaders and investigators are scrambling to piece together what happened to Simmons.

Officers stated she was found in an apartment in the 4900 block of Walnut Street, in the northwestern Walnut Hill neighbourhood. A diverse patch of the city packed with coffeeshops and young professionals.

Preston added that Simmons was found “unresponsive in her bed with no signs of forced entry into her apartment” at 8:47pm.

Details of her death remain unclear, but the Southwest Detective Division confirmed they will release details as the investigation progresses.

“We will provide an update when one becomes available,” a police department spokesperson told PinkNews.

Local LGBT+ groups ‘working very closely’ with law enforcement.

Furthermore, the Philly LGBT Police Liaison Committee said it is awaiting results from the medical examiner.

The organisation explained in a Facebook statement that members will be “working very closely” with law enforcement to “thoroughly, respectfully, responsibly and compassionately get those answers for Alicia and her family both born and chosen as well as our community”.

Moreover, journalist Ernest Owens stressed in a Facebook post that Simmons was not “shot”.

Though, he clarified that this “doesn’t rule out a murder, but it doesn’t automatically fit a lot of the recent narratives surrounding murdered black trans women this year”.

His statement came as social media heaved with theories of her alleged murder, such as one member of a local LGBT+ group alleged that Simmons died of a “fatal assault”.

As details of her death steadily roll out, multiple trans community leaders and organisations have expressed their shock and sadness at Simmons’ death:

I walk through life mostly unfazed by much but I’m truly terrified lately, not for myself but for my my that are trans… Imagine someone wanting to murder you for simply being you.. 😔 Rest in power sis, I’ve always and will continue to speak ya name ! #AliciaSimmons pic.twitter.com/7F3wCOr0j9 — No Fats,No Fems, Definitely No fat fems (@MinGzDaKing) November 4, 2019

It is with great sadness we must inform community of the loss of yet another Black trans sister, Alicia Simmons. Alicia was recently found unresponsive in her apt in Philadelphia. Cause of death is not yet confirmed. We send our deepest condolences to her family & loved ones.💔 pic.twitter.com/zEDJatxHGL — Black Trans Travel Fund (@BlkTransTravel) November 4, 2019

Trans hate crime is on the rise in the US.

Around 21 trans people have even killed in 2019, 20 of whom were trans women of colour.

Their names are Dana Martin, Jazzaline Ware, Ashanti Carmon, Claire Legato, Muhlaysia Booker, Michelle Washington, Paris Cameron, Chynal Lindsey, Chanel Scurlock, Zoe Spears, Brooklyn Lindsey, Denali Berries Stuckey, Kiki Fantroy and Pebbles LaDime Doe. Tracy Single, Bailey Reeves, Bee Love Slater, Elisha Stanley Itali Marlowe and Brianna Hill.

The LGBT+ community has also this year mourned Jordan Cofer, a white trans man who was killed in a mass shooting.

However, these numbers understate the problem, activists warn.

Local officials are not required to report killings to central databases in the US, and as authorities may misgender it means many trans people’s deaths may go unreported.

This is a developing story.