. >> in a statement, david driscoll said i don't believe police looked as deeply as they could or should have into the back story of this case. he went onto say right now, what's out there for public consumption is nowhere near the full story. husband and wife are both free on a $10,000 bond. it appears a relative is staying at the family home caring for their children. live, jackie benson, news 4. >> the court documents in prince george's county. police arrested 25-year-old darren boswell johnson. talked to the mother after the arrest. >> he didn't have to do it. he could have just left her alone. why? because you didn't have to shoot her. or my grand baby. >> now, those court documents say johnson shot davis and his daughter after she refused to drop a petition that would require him to pay $600 a month in child support. he's expected to be held without bond. >>> health officials believe all of those affected traveled to affected countries. it's the first time that someone has contracted the virus north side the u.s. most cases come from infected mosquitos. >> she's taking precautions