From this link:
""It's frustrating, it's discouraging, but at the same time there's nothing saying that Malik is not still around. We've gone over everything, so many times, now we're left asking where could he possibly be," said Cpl. Steve Hernandez.
[snip]
"If there is a dumpster, we're in the dumpster looking if there's cars inside the grid, we're getting inside the cars, we're looking in the trunks. We're looking at under seats, backseats. We're literally looking in every, every small space," said Hernandez."