Per Ansar Khan:
The Detroit Red Wings have scheduled a news conference for 11 a.m. Thursday at Joe Louis Arena with team captain Nicklas Lidstrom and general manager Ken Holland.
No other information is immediately available.
Lidstrom has been deciding whether to return next season or retire. A news conference would indicate that he is going to announce his retirement. It seems unlikely that he would call a news conference to announce he is playing one more season.
The Twitters seem to confirm. Ken Holland won't comment, says that he will allow Lidstrom to make the announcement "He's earned that right"