(Battle Ground, WA)  --  A seven-year-old girl is in critical condition following a crash that injured four people near Battle Ground.  The Clark County Sheriff's Office says a pickup truck collided with a minivan around 6:30 last night at the intersection of Northeast 182nd Avenue and 129th Street just east of Battle Ground.  A woman and three children in the minivan, including the seven-year-old, were injured.  The crash remains under investigation.