Richard Cartwright, left, and son Daniel went on outings to Lake Tahoe. The son testified Thursday about killing his dad in 2012.
Richard Cartwright, left, and son Daniel went on outings to Lake Tahoe. The son testified Thursday about killing his dad in 2012. Sacramento Superior Court
Richard Cartwright, left, and son Daniel went on outings to Lake Tahoe. The son testified Thursday about killing his dad in 2012. Sacramento Superior Court