9news.com.au | Newborn baby in critical condition after alleged assault by father 9news.com.au A newborn baby is fighting for life in Perth Children's Hospital after he was allegedly assaulted by his father. Police said the 25-year-old man was home alone with seven-week-old boy on August 10 when the infant was seriously injured. A seven-week-old ... Perth father charged with assault of his seven-week-old child WA baby's life endangered in alleged abuse Hamersley man charged shocking assault of seven-week-old baby |