HOUSTON (AP) -- A man who scaled halfway up one of Houston's best-known skyscrapers using only a small pick jumped about 30 stories to his death Monday morning, authorities said.
Ryan Hartley, 20, was about halfway up the 64-story Williams Tower when he leapt about 7:45 a.m., Houston Fire Department spokesman Jay Evans said.
Police recovered a driver's license and a note containing a message of a political nature. Authorities have declined to reveal details of the note, other than to say it did not mention plans to jump.
The Harris County Medical Examiner's Office ruled his death a suicide Monday.
Hartley attended the University of Houston, having transferred from the University of Texas this fall semester, said Michael Cinelli, a spokesman for the Houston school.
Hartley had rosin to apply to his hands, and used the pick on the window molding as he moved higher, authorities said. But he apparently did not have a harness, belt or suction cup, ``the normal professional equipment you'd normally see on someone trying to climb a building,'' Evans said.
Police received the first call about Hartley at 6:53 a.m. Evans said Hartley had somehow reached the outside of the building from the 10th floor and then climbed up the southwest corner from there.
Rescue personnel and a crowd of onlookers had gathered below, television helicopters hovered above and motorists from the West Loop freeway, the busiest in Texas, all had a view of the black-clad Hartley as he climbed and fell.
Chris Seay, pastor of Hartley's church, Ecclesia of Houston, released a statement from the family.
``Ryan was an accomplished rock climber and instructor as well as a gifted vocalist and student at U of H,'' the statement said. ``He was seeing a psychologist for an undiagnosed mental disorder. The family is grieving and thankful for your thoughts and prayers.''
Police tried to talk to Hartley from an open window but he continued to ascend. Witness Pat McGarey, a tower worker, said Hartley was yelling or singing and periodically waved his hands before taking an extended pause.
``It clearly looked like he jumped as opposed to falling,'' McGarey said.
The art deco-inspired skyscraper, formerly known as the Transco Tower, was built in 1983 and is known for the floodlight beacon at its top. It was designed by architect Philip Johnson.