The suspect accused of killing a Chehalis mother and her 2-year-old son in a wrong-way crash on Interstate 5 appeared in court on Monday afternoon. According to probable cause documents, the 27-year-old was arrested on suspicion of two counts of vehicular homicide – under the influence and one count of vehicular assault – under the influence. Prosecutors said the suspect kept repeating, "I just killed someone" moments after a crash killed Samantha Denney, 31, and her 2-year-old son, Adonis Miller on Friday night. Denney's 8-year-old daughter was critically injured in the crash. Read more here: https://www.king5.com/article/news/local/olympia/suspect-wrong-way-crash-kills-pregnant-women-toddler-i-5-olympia/281-9d1570b5-3b9a-4c45-87a7-4dd8f37cc89a