Digitally-altered pictures were posted showing Tom's neck in a noose, with the caption: "Hang in there Tom!"
Natasha MacBryde, from Bromsgrove in Worcestershire, was struck by a train on Valentine's Day.
One troll, calling himself 'Peter-Ian Staker' posted: "I heard she caught the midnight train goin nooooo whereeeeeee".
I chuckled at these.