(Portland, OR) -- Three people are dead and about half a dozen more are injured following two separate wrong-way crashes on SR-14. Police say the first crash happened early yesterday near Columbia House Boulevard when driver Aaron Dohman crashed head-on into another driver identified as Edgar Acosta at a high rate of speed. Dohman and Acosta were both killed in the crash, along with Dohman's passenger Michelle Henriksbo. Police responded to a second wrong-way crash in the same area of Columbia House Boulevard less than an hour later. Police say five people were injured in that crash.