Jess Turnbull suffered "catastrophic" injuries while responding to a separate crash, an inquest hears.
Jay Patterson, whose daughter died after being bullied on social media, calls for clarity.
Jess Turnbull's parents say she was full of "energy, determination and kindness".
PC Jess Turnbull's former headteacher pays tribute to ex-pupil struck by a car earlier this week.
Jess Turnbull "had so much to look forward to in her career and her life", the chief constable says.
Staff secured an "improved pay deal", worth 12.3% over three years, after walkouts began in mid-May.
Police say an officer is in a "life-threatening" condition and a man is being held following the crash in Cramlington.
Fifteen men from Burradon, who lost their lives in WW2, are honoured after a 30-year name search.
