WPBF 25 News has obtained the 911 call made to Port St. Lucie police following a go-kart crash at Urban Air Adventure Park that resulted in the death of 6-year-old Emma Riddle.During the call, a witness tells the dispatcher that Riddle and her mother were involved in a collision on the track. The caller explains that another rider struck their go-kart from behind, causing Riddle to hit her sternum with significant force.The witness reports noticing blood but was unsure whether it was coming from Riddle’s nose or stomach. She adds that the child appeared to be trying to vomit and was breathing but was kind of incoherent. Concerned for Riddle’s condition, the caller urges the dispatcher to send medical assistance immediately, while noting she did not want to alarm the mother. Officers and an ambulance arrived at the scene shortly after.Prior Coverage:Emma Riddle, a 6-year-old girl, was killed in a go-kart crash at Urban Air Adventure Park in Port St. Lucie this past weekend, her father revealed to WPBF 25 News.Riddle’s father shared photos of his daughter and an obituary that read, “Our hearts are broken as we share the passing of our beloved Emma, who left us far too soon in an unexpected accident while joyfully celebrating her sister’s birthday at an amusement park.”The family will hold a memorial service for Riddle on Saturday, Dec. 13, at 10 a.m. at the Calvary Chapel on Northwest St. James Drive in Port St. Lucie. The family has invited the public to attend.Stay up to date: The latest headlines and weather from WPBF 25Get the latest news updates with the WPBF 25 News app. You can download it here.

PORT ST. LUCIE, Fla. —

WPBF 25 News has obtained the 911 call made to Port St. Lucie police following a go-kart crash at Urban Air Adventure Park that resulted in the death of 6-year-old Emma Riddle.

During the call, a witness tells the dispatcher that Riddle and her mother were involved in a collision on the track. The caller explains that another rider struck their go-kart from behind, causing Riddle to hit her sternum with significant force.

The witness reports noticing blood but was unsure whether it was coming from Riddle’s nose or stomach. She adds that the child appeared to be trying to vomit and was breathing but was kind of incoherent. Concerned for Riddle’s condition, the caller urges the dispatcher to send medical assistance immediately, while noting she did not want to alarm the mother.

Officers and an ambulance arrived at the scene shortly after.

Prior Coverage:

Emma Riddle, a 6-year-old girl, was killed in a go-kart crash at Urban Air Adventure Park in Port St. Lucie this past weekend, her father revealed to WPBF 25 News.

Riddle’s father shared photos of his daughter and an obituary that read, “Our hearts are broken as we share the passing of our beloved Emma, who left us far too soon in an unexpected accident while joyfully celebrating her sister’s birthday at an amusement park.”

The family will hold a memorial service for Riddle on Saturday, Dec. 13, at 10 a.m. at the Calvary Chapel on Northwest St. James Drive in Port St. Lucie. The family has invited the public to attend.

Stay up to date: The latest headlines and weather from WPBF 25

Get the latest news updates with the WPBF 25 News app. You can download it here.