LifeSource is looking for blood donors to meet the needs of trauma victims and others. The measured snowfall on Monday had a negative impact on blood donations. “We’re asking all eligible donors to make a donation appointment now to help ensure blood products are available for patients in need,” said LifeSource Executive Director Eva Quinley. LifeSource community donor centers are at 2 River Plaza in Lansing and 11120 W. 179th St. in Orland Park. LifeSource has an immediate need for donors with type O negative blood because it can help patients with any blood type . . .