Police are looking for help in cracking a pipe bomb case in Southwest Portland.

On Oct. 15, a pipe bomb exploded in the parking lot of an apartment complex in the 10600 block of Southwest Capitol Highway. The explosion damaged a vehicle but no one was injured.



Police have not identified any suspects. They asked that anyone with information about the case to Crime Stoppers of Oregon, which is offering a cash reward of $1,000 for tips that lead to an arrest.



Tipsters can leave information online at Crime Stoppers, text CRIMES (274637) and in the subject line put 823HELP, followed by the tip, or call 503-823-HELP (4357). The app for iPhone or Droid devices can be downloaded at Tipsoft.com.

-- Lynne Terry