Charges expected Tuesday in hacking and insider trading cases

By Joseph Menn SAN FRANCISCO (Reuters) - Federal authorities in Brooklyn and Newark are planning to announce indictments Tuesday in a rare case tying together hacking and stock market trades. The Securities and Exchange Commission, Federal Bureau of Investigation and Secret Service have all been involved in the matter, a person familiar with the probe told Reuters. The core matter is a computer security breach that retrieved material financial information from the target.