A British mother and her two daughters have been killed in a fatal car crash in New York .
London-born Natasha Saada, 34, and her daughters Diana, eight, and Deborah, five, were struck by an Audi as they walked home after visiting a synagogue during Shabbat at approximately 1pm on Saturday.
Ms Saada’s four-year-old son, Philip, remains in critical condition following the collision on Ocean Parkway in Midwood, Brooklyn…