A one-month-old baby allegedly abandoned by its parents in a car seat on a Pecos Street median on Christmas morning was exposed to cocaine, according to an Adams County Sheriff’s Office arrest affidavit. Jarvis Sims, 42, and Christina Thurman, 33, are charged with misdemeanor child abuse and reckless endangerment after they allegedly abandoned their baby near their Sherrelwood apartment. The baby’s name and gender were redacted from the arrest affidavit. A woman who found the baby told police she saw a couple arguing around 8 a.m.