Parents of Parkland victim mourn the death Sydney Aiello

Heartbroken family members of the Parkland shooting victims are mourning the death of the attack's latest victim, sharing their heartbreak on burying yet another Parkland teenager.

Sydney Aiello, 19, became the inadvertent 18th victim of the devastating Parkland High School shooting this week when she took her own life after struggling with post-traumatic stress disorder and grappling with 'survivors guilt'.  

She survived the Valentines Day shooting in 2018, but lost her best friend Meadow Pollack in the attack that left 17 students and teacher dead.

Sydney committed suicide on Sunday suffering a gunshot wound to the head, according to the Broward County medical examiner's office.

In the months following the Parkland shooting she struggled with 'survivor's guilt', posted on social media for suicide awareness, and was recently diagnosed with post-traumatic stress disorder. 

A GoFundMe page raising money for her funeral expenses reached $60,896 on Saturday, surpassing the goal of $20,000.

Parkland High School shooting survivor Sydney Aiello, 19, took her own life on Sunday after suffering from 'survivor's guilt' and post-traumatic stress disorder following the horrific attack

Parkland High School shooting survivor Sydney Aiello, 19, took her own life on Sunday after suffering from 'survivor's guilt' and post-traumatic stress disorder following the horrific attack

Sydney lost her best friend Meadow Pollock in the attack. Meadow's brother took to Twitter to pay tribute to Sydney saying: 'Rest in peace, Sydney. Please take care of my sister'

Sydney lost her best friend Meadow Pollock in the attack. Meadow's brother took to Twitter to pay tribute to Sydney saying: 'Rest in peace, Sydney. Please take care of my sister'

He paid tribute to Sydney who was best friends with Meadow while they attended Parkland High together

He paid tribute to Sydney who was best friends with Meadow while they attended Parkland High together 

Hunter Pollock pictured above with his sister Meadow who was killed in the deadly Parkland High School shooting that killed 17 staff and students

Hunter Pollock pictured above with his sister Meadow who was killed in the deadly Parkland High School shooting that killed 17 staff and students

The family of Meadow Pollack is lamenting Aiello's death, as the two girls were best friends. 

'It was devastating to bury another beautiful young person in Parkland today. Our community is going through tragedy again. Please keep the Aiello Family in your

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