mark Hines , the fiancé of Leah O'Brien , 33 , the beloved teacher killed in a car crash on April 25 , is speaking out about the night the woman died . The other witness , 19-year - old Ramiro Pedemonte is facing charges including homicide , reckless driving , and serious injury by motor vehicle . investigators determined that Pedemonte was going over 100 mph when he hit traffic . Authorities say he was on probation at the time of the accident with a June 2014 charge of of possession with intent to murder .
Alton Hines , the fiancé of Leah O'Brien , 33 , the beloved teacher killed in a car crash on April 25 , is speaking out about the night the woman died . The other driver , 19-year-old Ramiro Pedemonte is facing charges including homicide , reckless driving , and serious injury by motor vehicle . Police determined that Pedemonte was going over 100 mph when he hit O'Brien . Authorities say Pedemonte was on probation at the time of the accident with a June 2014 charge of of possession with intent to distribute .