Policeman fired six shots at tires of fleeing vehicle, after the driver refused to pull over on Dizengoff street in the heart of Tel Aviv.
The twins' parents, both residents of Ramat Gan, deny any accusations of wrongdoing, including child abuse.
Emergency services arrived on the scene, wounded cleared to Rebecca Sieff Hospital in Safed.
Man stabs wife to death and then hangs himself, while two of the couple's three children are locked in a room of their Rishon Letzion apartment.
Police believe the son of one of Israel's leading businessmen is not suspected of involvement in running the gambling site, but is suspected of being one of its many customers; police believe site earned operators some NIS 57 million.
Police says before fulling into debt and turning to crime, Nissim Gampel of Moshav Kochav Michael was a successful businessman who owned a restaurant in Jerusalem.
Fire was likely caused by a stove that was left unattended; one other person moderately injured in blaze.
Officials said after interrogating IFA chairman Avi Luzon that he is not suspected of fixing matches for money.
Former Israel Lands Administration director woken up by shots at about 00:30 A.M. on Monday.
IFA chairman questioned for eight hours.