(Reuters) -A jury in Austin, Texas, decided on Friday that U.S. conspiracy theorist Alex Jones must pay the parents of a child killed in the 2012 Sandy Hook massacre $45.2 million in punitive damages for falsely claiming the shooting was a hoax, on top of $4.1 million in compensatory damages. Here are some of the other legal challenges Jones and his company now face. TEXAS, CONNECTICUT LAWSUITS Jones faces a separate trial over damages in the same Austin court for defaming the family of another victim of the Sandy Hook Elementary School mass shooting. His lawyer said Friday that the case is on…