From the article to which I've linked a bit farther below:

The shooter then ran back to his four-door, dark sedan and drove off, says Thom.

That sedan may have been in the neighbourhood in days leading up to the shooting.

"It's been seen here a couple of times on the street, we believe," says [Det. Sgt. Peter] Thom.

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"Mobster Angelo Musitano was shot at close range in calculated hit: Detective"

http://www.thespec.com/news-story/728598...-hit-detective/