United Kingdom, April 17 -- Haley Joel Osment has been arrested at a ski lodge.

The 37-year-old actor - who is best known for having starred opposite Bruce Willis in 'The Sixth Sense' when he was a child - was at Mammoth Lakes in California earlier this week when he was arrested for alleged public intoxication and possession of an unidentified controlled substance, although he is now no longer in custody.

Sergeant Jason Heilman confirmed to PEOPLE, "He was booked and is no longer in custody.

"Public intoxication and possession of a controlled substance are the charges related to the arrest [on April 8]."

According to the outlet, the substance has been "sent for testing" and results should be available "soon".

A source claimed to the ...