The man fatally shot by police at the Hoyt Arboretum on Monday has been identified. From the Portland Police press release:

The man shot on Monday, March 22, 2010, at Hoyt Arboretum has been identified as 58-year-old Jack Dale Collins. He also used the first name of Jackie.

Jack Dale Collins
  • Courtesy Multnomah County Jail
  • Jack Dale Collins

As usual, no further information is available at this time, but we'll be working on bringing you further details later in the morning.

Update! The O reports that "Collins was arrested by Portland police on May 26, 2009 for an unlawful act in a downtown park. At the time, he gave authorities a fictional residential address on East Burnside."