Complex sentence: Alan Lehman Matheney (6 November 1950--28 September 2005) was an American convicted of beating to death his ex-wife, Lisa Bianco, with a.410 bore shotgun, while on an eight-hour release from prison on 4 March 1989.
Split into simpler sentences: Alan Lehman Matheney (6 November 1950--28 September 2005) was an American convicted murderer. He was convicted of beating to death his ex-wife, Lisa Bianco, with a.410 bore shotgun, while on an eight-hour release from prison on 4 March 1989.