He returned to the ice for light workouts in March, but collapsed while skating within days. The Rangers sent him back to California for rehab. Aaron Boogaard, who visited his brother there, said the two often exercised and relaxed on the beach while Derek skipped meetings or therapy sessions. Credit card records show that Boogaard spent $32,000 in two weeks there, including $1,200 on dinner one night and $5,000 renting a Porsche. Friends he contacted during this time thought he was just on vacation. During a recess, he flew to New York, bought more pills and drove them to his apartment in Minnesota.