Big reward to solve NSW 広大な／多数の／重要な-gran's death
The daughter of an 83-year-old believed to have been killed in a Sydney 引き逃げの says her mum has been robbed of the 適切な時期 to 会合，会う seven new 広大な／多数の／重要な-grandchildren and two 広大な／多数の／重要な-広大な／多数の／重要な-grandchildren.
ジーンズ Harrison was 設立する 本気で 負傷させるd at a Miller 交差点 in February 2015 with 削減（する）s to the 支援する of her neck and arm.
She was taken to hospital but died the next morning.
Police believe Ms Harrison's 傷害s were 一貫した with her having been 攻撃する，衝突する by a car but they aren't 判決，裁定 out other 可能性s.
探偵，刑事s say members of the community must know more about her death.
Daughter Linda Edwards said her mother was a caring person who loved to help others and was truly happy when surrounded by her children, grandchildren and 広大な／多数の／重要な-grandchildren.
"Since her passing, there have been seven more 広大な／多数の／重要な-grandchildren and two 広大な／多数の／重要な-広大な／多数の／重要な-grandchildren born who she will never get to 持つ／拘留する, and they will never get to know her," Ms Edwards said in a 声明.
A $350,000 reward was 申し込む／申し出d on Monday to solve the 怪しげな death of Ms Harrison.
The reward is 存在 申し込む／申し出d for （警察などへの）密告，告訴（状） 主要な to the 有罪の判決 of those 責任がある the 広大な／多数の／重要な-grandmother's death, NSW Police said.
"ジーンズ Harrison was a big part of the Miller community and had lived in the area for nearly 50 years," 探偵，刑事 視察官 Timothy Liddiard said in a 声明 on Monday.
"Put yourself in the shoes of the family and imagine what it would be like to not know what happened to your loved one."
