A Portland Trail Blazers fan has filed a $49,200 lawsuit against a woman she claims was drunk and fell on top of her during a playoff game at the Moda Center last spring.

It happened immediately after point guard Damian Lillard sunk the winning buzzer-beating three-point shot on May 2 in Game 6 against the Houston Rockets, according to the suit filed this week in Multnomah County Circuit Court.

JoAnne Sherman stood up to cheer, and that’s when the unidentified woman in the seat above her fell forward.

The impact from the woman’s body forced Sherman to tumble down some concrete steps and strike a metal railing, the suit states.

Sherman suffered a rotator cuff injury to her shoulder, the suit states.

Portland attorney Stephen Hendricks, who is representing Sherman, said he hasn't been able to identify the intoxicated woman who fell onto Sherman. The season ticket holder of the seat -- Section 303, Row E, Seat 1 -- said he sold it on StubHub.com, but the website will release the name of the buyer only with a subpoena, Hendricks said. To get a subpoena, Sherman first needed to file a suit, Hendricks said.

For now, Sherman's suit describes the woman only as Jane Doe.

The suit seeks more than $3,200 in medical bills and $46,000 for pain and suffering.

-- Aimee Green