Jason Carroll
360 Correspondent

The scene at 421 Broome street has been eerie.

News cameras and still photographers mobbed the street last night and early this morning, taking pictures of a makeshift shrine in front of Heath Ledger's apartment.

Flowers, candles, letters, and a magazine photo of the actor adorned the sidewalk next to the entrance of the posh four-story loft building, right in front of a high end fashion store.

People would walk by, some stopping to read the cards and letters, some asking us what happened. And everyone had the same question, how did he die?

The autopsy today was "inconclusive," and police have been reluctant to speculate over the cause. But they revealed more details on what happened the day Ledger was found dead.

Police shot down rumors of illegal drug use, but are investigating whether the prescription drugs found nearby had anything to do with his death. And, it may be another two weeks before we have a solid answer on how Ledger died.

Program note: See Jason Carroll's report on 360 at 10p, 11p, and 1a ET