Regarding security at Amalie Arena tonight

This is from the Tampa Bay Lightning's official Facebook page:

Due to increased security measures tonight, doors to Amalie Arena will open at 5:30 to allow more time for fans to enter. We are asking fans to arrive a few minutes earlier than usual and exercise patience in entering the arena. Puck drop remains 7 p.m.

Of further note, from the club's official Twitter account:

It is important not just to have patience but understanding.