Choose from options: Determine if the sentence is true based on the text below:
10 people died in the mass shooting

The Jacksonville Sheriff’s Office confirmed a mass shooting and “multiple fatalities,” as well as “many” people transported away from the scene. Police said just before 3 p.m. that one suspect is dead, but officers were unsure if there’s a second possible shooter.
OPTIONS: * Yes. * It's impossible to say. * No.
It's impossible to say