Live election updates: Results for key races in New York, New Jersey and Connecticut

ABC News projects that Kamala Harris will win Connecticut.

ABC News projects Republican Tom Kean Jr. has won the New Jersey District 7 Congressional race.

Sue Altman delivered remarks Tuesday night, stating that she's waiting for the remaining results to come in.

In New Jersey, ABC News projects Democrat Andy Kim has defeated Republican Curtis Bashaw.

ABC News projects New York's Equal Rights Amendment, Proposition 1, has passed.

The amendment to the state's constitution bars discrimination based on things including "gender identity" and "pregnancy outcomes," changes supporters say will further protect transgender and abortion rights.

Supporters and opponents disagreed sharply about the potential legal impact of the Equal Rights Amendment, also known as Proposition 1. It was fiercely opposed by conservatives who said it would enshrine a legal right for transgender athletes to play on girls' sports teams.

The amendment adds language to the state constitution saying someone cannot be denied civil rights because of their national origin, age, disability, sexual orientation, gender identity, gender expression, pregnancy, pregnancy outcomes or "reproductive healthcare and autonomy." Previously, the constitution forbid discrimination based on race, creed or religion.

(The Associated Press contributed to this report.)